64196496

素因数分解:

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

素因数の和:131

約数の個数: 320

約数和(自身を含む): 239984640

約数和(自身を除く): 175788144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 27, 28, 36, 39, 42, 46, 48, 52, 54, 56, 63, 69, 71, 72, 78, 84, 91, 92, 104, 108, 112, 117, 126, 138, 142, 144, 156, 161, 168, 182, 184, 189, 207, 208, 213, 216, 234, 252, 273, 276, 284, 299, 312, 322, 336, 351, 364, 368, 378, 414, 426, 432, 468, 483, 497, 504, 546, 552, 568, 598, 621, 624, 639, 644, 702, 728, 756, 819, 828, 852, 897, 923, 936, 966, 994, 1008, 1092, 1104, 1136, 1196, 1242, 1278, 1288, 1404, 1449, 1456, 1491, 1512, 1633, 1638, 1656, 1704, 1794, 1846, 1872, 1917, 1932, 1988, 2093, 2184, 2392, 2457, 2484, 2556, 2576, 2691, 2769, 2808, 2898, 2982, 3024, 3266, 3276, 3312, 3408, 3588, 3692, 3834, 3864, 3976, 4186, 4347, 4368, 4473, 4784, 4899, 4914, 4968, 5112, 5382, 5538, 5616, 5796, 5964, 6279, 6461, 6532, 6552, 7176, 7384, 7668, 7728, 7952, 8073, 8307, 8372, 8694, 8946, 9798, 9828, 9936, 10224, 10764, 11076, 11431, 11592, 11928, 12558, 12922, 13064, 13104, 13419, 14352, 14697, 14768, 15336, 16146, 16614, 16744, 17388, 17892, 18837, 19383, 19596, 19656, 21229, 21528, 22152, 22862, 23184, 23856, 24921, 25116, 25844, 26128, 26838, 29394, 30672, 32292, 33228, 33488, 34293, 34776, 35784, 37674, 38766, 39192, 39312, 42458, 43056, 44091, 44304, 45724, 49842, 50232, 51688, 53676, 56511, 58149, 58788, 63687, 64584, 66456, 68586, 69552, 71568, 75348, 77532, 78384, 84916, 88182, 91448, 99684, 100464, 102879, 103376, 107352, 113022, 116298, 117576, 127374, 129168, 132912, 137172, 148603, 150696, 155064, 169832, 174447, 176364, 182896, 191061, 199368, 205758, 214704, 226044, 232596, 235152, 254748, 274344, 297206, 301392, 308637, 310128, 339664, 348894, 352728, 382122, 398736, 411516, 445809, 452088, 465192, 509496, 548688, 573183, 594412, 617274, 697788, 705456, 764244, 823032, 891618, 904176, 930384, 1018992, 1146366, 1188824, 1234548, 1337427, 1395576, 1528488, 1646064, 1783236, 2292732, 2377648, 2469096, 2674854, 2791152, 3056976, 3566472, 4012281, 4585464, 4938192, 5349708, 7132944, 8024562, 9170928, 10699416, 16049124, 21398832, 32098248, 64196496]

約数ペア:

[(1, 64196496), (2, 32098248), (3, 21398832), (4, 16049124), (6, 10699416), (7, 9170928), (8, 8024562), (9, 7132944), (12, 5349708), (13, 4938192), (14, 4585464), (16, 4012281), (18, 3566472), (21, 3056976), (23, 2791152), (24, 2674854), (26, 2469096), (27, 2377648), (28, 2292732), (36, 1783236), (39, 1646064), (42, 1528488), (46, 1395576), (48, 1337427), (52, 1234548), (54, 1188824), (56, 1146366), (63, 1018992), (69, 930384), (71, 904176), (72, 891618), (78, 823032), (84, 764244), (91, 705456), (92, 697788), (104, 617274), (108, 594412), (112, 573183), (117, 548688), (126, 509496), (138, 465192), (142, 452088), (144, 445809), (156, 411516), (161, 398736), (168, 382122), (182, 352728), (184, 348894), (189, 339664), (207, 310128), (208, 308637), (213, 301392), (216, 297206), (234, 274344), (252, 254748), (273, 235152), (276, 232596), (284, 226044), (299, 214704), (312, 205758), (322, 199368), (336, 191061), (351, 182896), (364, 176364), (368, 174447), (378, 169832), (414, 155064), (426, 150696), (432, 148603), (468, 137172), (483, 132912), (497, 129168), (504, 127374), (546, 117576), (552, 116298), (568, 113022), (598, 107352), (621, 103376), (624, 102879), (639, 100464), (644, 99684), (702, 91448), (728, 88182), (756, 84916), (819, 78384), (828, 77532), (852, 75348), (897, 71568), (923, 69552), (936, 68586), (966, 66456), (994, 64584), (1008, 63687), (1092, 58788), (1104, 58149), (1136, 56511), (1196, 53676), (1242, 51688), (1278, 50232), (1288, 49842), (1404, 45724), (1449, 44304), (1456, 44091), (1491, 43056), (1512, 42458), (1633, 39312), (1638, 39192), (1656, 38766), (1704, 37674), (1794, 35784), (1846, 34776), (1872, 34293), (1917, 33488), (1932, 33228), (1988, 32292), (2093, 30672), (2184, 29394), (2392, 26838), (2457, 26128), (2484, 25844), (2556, 25116), (2576, 24921), (2691, 23856), (2769, 23184), (2808, 22862), (2898, 22152), (2982, 21528), (3024, 21229), (3266, 19656), (3276, 19596), (3312, 19383), (3408, 18837), (3588, 17892), (3692, 17388), (3834, 16744), (3864, 16614), (3976, 16146), (4186, 15336), (4347, 14768), (4368, 14697), (4473, 14352), (4784, 13419), (4899, 13104), (4914, 13064), (4968, 12922), (5112, 12558), (5382, 11928), (5538, 11592), (5616, 11431), (5796, 11076), (5964, 10764), (6279, 10224), (6461, 9936), (6532, 9828), (6552, 9798), (7176, 8946), (7384, 8694), (7668, 8372), (7728, 8307), (7952, 8073)]