385178976

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 480

約数和(自身を含む): 1475324928

約数和(自身を除く): 1090145952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 27, 28, 32, 36, 39, 42, 46, 48, 52, 54, 56, 63, 69, 71, 72, 78, 81, 84, 91, 92, 96, 104, 108, 112, 117, 126, 138, 142, 144, 156, 161, 162, 168, 182, 184, 189, 207, 208, 213, 216, 224, 234, 252, 273, 276, 284, 288, 299, 312, 322, 324, 336, 351, 364, 368, 378, 414, 416, 426, 432, 468, 483, 497, 504, 546, 552, 567, 568, 598, 621, 624, 639, 644, 648, 672, 702, 728, 736, 756, 819, 828, 852, 864, 897, 923, 936, 966, 994, 1008, 1053, 1092, 1104, 1134, 1136, 1196, 1242, 1248, 1278, 1288, 1296, 1404, 1449, 1456, 1491, 1512, 1633, 1638, 1656, 1704, 1794, 1846, 1863, 1872, 1917, 1932, 1988, 2016, 2093, 2106, 2184, 2208, 2268, 2272, 2392, 2457, 2484, 2556, 2576, 2592, 2691, 2769, 2808, 2898, 2912, 2982, 3024, 3266, 3276, 3312, 3408, 3588, 3692, 3726, 3744, 3834, 3864, 3976, 4186, 4212, 4347, 4368, 4473, 4536, 4784, 4899, 4914, 4968, 5112, 5152, 5382, 5538, 5616, 5751, 5796, 5964, 6048, 6279, 6461, 6532, 6552, 6624, 6816, 7176, 7371, 7384, 7452, 7668, 7728, 7952, 8073, 8307, 8372, 8424, 8694, 8736, 8946, 9072, 9568, 9798, 9828, 9936, 10224, 10764, 11076, 11232, 11431, 11502, 11592, 11928, 12558, 12922, 13041, 13064, 13104, 13419, 14352, 14697, 14742, 14768, 14904, 15336, 15456, 15904, 16146, 16614, 16744, 16848, 17388, 17892, 18144, 18837, 19383, 19596, 19656, 19872, 20448, 21229, 21528, 22152, 22862, 23004, 23184, 23856, 24219, 24921, 25116, 25844, 26082, 26128, 26208, 26838, 28704, 29394, 29484, 29536, 29808, 30672, 32292, 33228, 33488, 33696, 34293, 34776, 35784, 37674, 38766, 39192, 39312, 40257, 42458, 43056, 44091, 44304, 45724, 46008, 46368, 47712, 48438, 49842, 50232, 51688, 52164, 52256, 53676, 56511, 58149, 58788, 58968, 59616, 61344, 63687, 64584, 66456, 66976, 68586, 69552, 71568, 74763, 75348, 77532, 78384, 78624, 80514, 84916, 86112, 88182, 88608, 91448, 92016, 96876, 99684, 100464, 102879, 103376, 104328, 107352, 113022, 116298, 117576, 117936, 127374, 129168, 132273, 132912, 137172, 139104, 143136, 148603, 149526, 150696, 155064, 156768, 161028, 169533, 169832, 174447, 176364, 182896, 184032, 191061, 193752, 199368, 200928, 205758, 206752, 208656, 214704, 226044, 232596, 235152, 235872, 254748, 258336, 264546, 265824, 274344, 297206, 299052, 301392, 308637, 310128, 322056, 339066, 339664, 348894, 352728, 365792, 382122, 387504, 398736, 411516, 417312, 429408, 445809, 452088, 465192, 470304, 509496, 523341, 529092, 548688, 573183, 594412, 598104, 602784, 617274, 620256, 644112, 678132, 679328, 697788, 705456, 764244, 775008, 797472, 823032, 891618, 904176, 925911, 930384, 1018992, 1046682, 1058184, 1097376, 1146366, 1188824, 1196208, 1234548, 1288224, 1337427, 1356264, 1395576, 1410912, 1528488, 1646064, 1719549, 1783236, 1808352, 1851822, 1860768, 2037984, 2093364, 2116368, 2292732, 2377648, 2392416, 2469096, 2674854, 2712528, 2791152, 3056976, 3292128, 3439098, 3566472, 3703644, 4012281, 4186728, 4232736, 4585464, 4755296, 4938192, 5349708, 5425056, 5582304, 6113952, 6878196, 7132944, 7407288, 8024562, 8373456, 9170928, 9876384, 10699416, 12036843, 13756392, 14265888, 14814576, 16049124, 16746912, 18341856, 21398832, 24073686, 27512784, 29629152, 32098248, 42797664, 48147372, 55025568, 64196496, 96294744, 128392992, 192589488, 385178976]

約数ペア:

[(1, 385178976), (2, 192589488), (3, 128392992), (4, 96294744), (6, 64196496), (7, 55025568), (8, 48147372), (9, 42797664), (12, 32098248), (13, 29629152), (14, 27512784), (16, 24073686), (18, 21398832), (21, 18341856), (23, 16746912), (24, 16049124), (26, 14814576), (27, 14265888), (28, 13756392), (32, 12036843), (36, 10699416), (39, 9876384), (42, 9170928), (46, 8373456), (48, 8024562), (52, 7407288), (54, 7132944), (56, 6878196), (63, 6113952), (69, 5582304), (71, 5425056), (72, 5349708), (78, 4938192), (81, 4755296), (84, 4585464), (91, 4232736), (92, 4186728), (96, 4012281), (104, 3703644), (108, 3566472), (112, 3439098), (117, 3292128), (126, 3056976), (138, 2791152), (142, 2712528), (144, 2674854), (156, 2469096), (161, 2392416), (162, 2377648), (168, 2292732), (182, 2116368), (184, 2093364), (189, 2037984), (207, 1860768), (208, 1851822), (213, 1808352), (216, 1783236), (224, 1719549), (234, 1646064), (252, 1528488), (273, 1410912), (276, 1395576), (284, 1356264), (288, 1337427), (299, 1288224), (312, 1234548), (322, 1196208), (324, 1188824), (336, 1146366), (351, 1097376), (364, 1058184), (368, 1046682), (378, 1018992), (414, 930384), (416, 925911), (426, 904176), (432, 891618), (468, 823032), (483, 797472), (497, 775008), (504, 764244), (546, 705456), (552, 697788), (567, 679328), (568, 678132), (598, 644112), (621, 620256), (624, 617274), (639, 602784), (644, 598104), (648, 594412), (672, 573183), (702, 548688), (728, 529092), (736, 523341), (756, 509496), (819, 470304), (828, 465192), (852, 452088), (864, 445809), (897, 429408), (923, 417312), (936, 411516), (966, 398736), (994, 387504), (1008, 382122), (1053, 365792), (1092, 352728), (1104, 348894), (1134, 339664), (1136, 339066), (1196, 322056), (1242, 310128), (1248, 308637), (1278, 301392), (1288, 299052), (1296, 297206), (1404, 274344), (1449, 265824), (1456, 264546), (1491, 258336), (1512, 254748), (1633, 235872), (1638, 235152), (1656, 232596), (1704, 226044), (1794, 214704), (1846, 208656), (1863, 206752), (1872, 205758), (1917, 200928), (1932, 199368), (1988, 193752), (2016, 191061), (2093, 184032), (2106, 182896), (2184, 176364), (2208, 174447), (2268, 169832), (2272, 169533), (2392, 161028), (2457, 156768), (2484, 155064), (2556, 150696), (2576, 149526), (2592, 148603), (2691, 143136), (2769, 139104), (2808, 137172), (2898, 132912), (2912, 132273), (2982, 129168), (3024, 127374), (3266, 117936), (3276, 117576), (3312, 116298), (3408, 113022), (3588, 107352), (3692, 104328), (3726, 103376), (3744, 102879), (3834, 100464), (3864, 99684), (3976, 96876), (4186, 92016), (4212, 91448), (4347, 88608), (4368, 88182), (4473, 86112), (4536, 84916), (4784, 80514), (4899, 78624), (4914, 78384), (4968, 77532), (5112, 75348), (5152, 74763), (5382, 71568), (5538, 69552), (5616, 68586), (5751, 66976), (5796, 66456), (5964, 64584), (6048, 63687), (6279, 61344), (6461, 59616), (6532, 58968), (6552, 58788), (6624, 58149), (6816, 56511), (7176, 53676), (7371, 52256), (7384, 52164), (7452, 51688), (7668, 50232), (7728, 49842), (7952, 48438), (8073, 47712), (8307, 46368), (8372, 46008), (8424, 45724), (8694, 44304), (8736, 44091), (8946, 43056), (9072, 42458), (9568, 40257), (9798, 39312), (9828, 39192), (9936, 38766), (10224, 37674), (10764, 35784), (11076, 34776), (11232, 34293), (11431, 33696), (11502, 33488), (11592, 33228), (11928, 32292), (12558, 30672), (12922, 29808), (13041, 29536), (13064, 29484), (13104, 29394), (13419, 28704), (14352, 26838), (14697, 26208), (14742, 26128), (14768, 26082), (14904, 25844), (15336, 25116), (15456, 24921), (15904, 24219), (16146, 23856), (16614, 23184), (16744, 23004), (16848, 22862), (17388, 22152), (17892, 21528), (18144, 21229), (18837, 20448), (19383, 19872), (19596, 19656)]