381837456

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:931

約数の個数: 320

約数和(自身を含む): 1473239040

約数和(自身を除く): 1091401584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 27, 28, 33, 36, 39, 42, 44, 48, 52, 54, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 108, 112, 117, 126, 132, 143, 144, 154, 156, 168, 176, 182, 189, 198, 208, 216, 231, 234, 252, 264, 273, 286, 297, 308, 312, 336, 351, 364, 378, 396, 429, 432, 462, 468, 504, 528, 546, 572, 594, 616, 624, 693, 702, 728, 756, 792, 819, 858, 883, 924, 936, 1001, 1008, 1092, 1144, 1188, 1232, 1287, 1386, 1404, 1456, 1512, 1584, 1638, 1716, 1766, 1848, 1872, 2002, 2079, 2184, 2288, 2376, 2457, 2574, 2649, 2772, 2808, 3003, 3024, 3276, 3432, 3532, 3696, 3861, 4004, 4158, 4368, 4752, 4914, 5148, 5298, 5544, 5616, 6006, 6181, 6552, 6864, 7064, 7722, 7947, 8008, 8316, 9009, 9713, 9828, 10296, 10596, 11088, 11479, 12012, 12362, 13104, 14128, 15444, 15894, 16016, 16632, 18018, 18543, 19426, 19656, 20592, 21192, 22958, 23841, 24024, 24724, 27027, 29139, 30888, 31788, 33264, 34437, 36036, 37086, 38852, 39312, 42384, 45916, 47682, 48048, 49448, 54054, 55629, 58278, 61776, 63576, 67991, 68874, 72072, 74172, 77704, 80353, 87417, 91832, 95364, 98896, 103311, 108108, 111258, 116556, 126269, 127152, 135982, 137748, 144144, 148344, 155408, 160706, 166887, 174834, 183664, 190728, 203973, 206622, 216216, 222516, 233112, 241059, 252538, 262251, 271964, 275496, 296688, 309933, 321412, 333774, 349668, 378807, 381456, 407946, 413244, 432432, 445032, 466224, 482118, 505076, 524502, 543928, 550992, 611919, 619866, 642824, 667548, 699336, 723177, 757614, 815892, 826488, 883883, 890064, 964236, 1010152, 1049004, 1087856, 1136421, 1223838, 1239732, 1285648, 1335096, 1398672, 1446354, 1515228, 1631784, 1652976, 1767766, 1835757, 1928472, 2020304, 2098008, 2169531, 2272842, 2447676, 2479464, 2651649, 2670192, 2892708, 3030456, 3263568, 3409263, 3535532, 3671514, 3856944, 4196016, 4339062, 4545684, 4895352, 4958928, 5303298, 5785416, 6060912, 6818526, 7071064, 7343028, 7954947, 8678124, 9091368, 9790704, 10606596, 11570832, 13637052, 14142128, 14686056, 15909894, 17356248, 18182736, 21213192, 23864841, 27274104, 29372112, 31819788, 34712496, 42426384, 47729682, 54548208, 63639576, 95459364, 127279152, 190918728, 381837456]

約数ペア:

[(1, 381837456), (2, 190918728), (3, 127279152), (4, 95459364), (6, 63639576), (7, 54548208), (8, 47729682), (9, 42426384), (11, 34712496), (12, 31819788), (13, 29372112), (14, 27274104), (16, 23864841), (18, 21213192), (21, 18182736), (22, 17356248), (24, 15909894), (26, 14686056), (27, 14142128), (28, 13637052), (33, 11570832), (36, 10606596), (39, 9790704), (42, 9091368), (44, 8678124), (48, 7954947), (52, 7343028), (54, 7071064), (56, 6818526), (63, 6060912), (66, 5785416), (72, 5303298), (77, 4958928), (78, 4895352), (84, 4545684), (88, 4339062), (91, 4196016), (99, 3856944), (104, 3671514), (108, 3535532), (112, 3409263), (117, 3263568), (126, 3030456), (132, 2892708), (143, 2670192), (144, 2651649), (154, 2479464), (156, 2447676), (168, 2272842), (176, 2169531), (182, 2098008), (189, 2020304), (198, 1928472), (208, 1835757), (216, 1767766), (231, 1652976), (234, 1631784), (252, 1515228), (264, 1446354), (273, 1398672), (286, 1335096), (297, 1285648), (308, 1239732), (312, 1223838), (336, 1136421), (351, 1087856), (364, 1049004), (378, 1010152), (396, 964236), (429, 890064), (432, 883883), (462, 826488), (468, 815892), (504, 757614), (528, 723177), (546, 699336), (572, 667548), (594, 642824), (616, 619866), (624, 611919), (693, 550992), (702, 543928), (728, 524502), (756, 505076), (792, 482118), (819, 466224), (858, 445032), (883, 432432), (924, 413244), (936, 407946), (1001, 381456), (1008, 378807), (1092, 349668), (1144, 333774), (1188, 321412), (1232, 309933), (1287, 296688), (1386, 275496), (1404, 271964), (1456, 262251), (1512, 252538), (1584, 241059), (1638, 233112), (1716, 222516), (1766, 216216), (1848, 206622), (1872, 203973), (2002, 190728), (2079, 183664), (2184, 174834), (2288, 166887), (2376, 160706), (2457, 155408), (2574, 148344), (2649, 144144), (2772, 137748), (2808, 135982), (3003, 127152), (3024, 126269), (3276, 116556), (3432, 111258), (3532, 108108), (3696, 103311), (3861, 98896), (4004, 95364), (4158, 91832), (4368, 87417), (4752, 80353), (4914, 77704), (5148, 74172), (5298, 72072), (5544, 68874), (5616, 67991), (6006, 63576), (6181, 61776), (6552, 58278), (6864, 55629), (7064, 54054), (7722, 49448), (7947, 48048), (8008, 47682), (8316, 45916), (9009, 42384), (9713, 39312), (9828, 38852), (10296, 37086), (10596, 36036), (11088, 34437), (11479, 33264), (12012, 31788), (12362, 30888), (13104, 29139), (14128, 27027), (15444, 24724), (15894, 24024), (16016, 23841), (16632, 22958), (18018, 21192), (18543, 20592), (19426, 19656)]