418764528

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31957}}^1$

素因数の和:31991

約数の個数: 120

約数和(自身を含む): 1442456288

約数和(自身を除く): 1023691760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 31957, 63914, 95871, 127828, 191742, 223699, 255656, 287613, 383484, 415441, 447398, 511312, 575226, 671097, 766968, 830882, 894796, 1150452, 1246323, 1342194, 1533936, 1661764, 1789592, 2013291, 2300904, 2492646, 2684388, 2908087, 3323528, 3579184, 3738969, 4026582, 4601808, 4985292, 5368776, 5816174, 6647056, 7477938, 8053164, 8724261, 9970584, 10737552, 11632348, 14955876, 16106328, 17448522, 19941168, 23264696, 26172783, 29911752, 32212656, 34897044, 46529392, 52345566, 59823504, 69794088, 104691132, 139588176, 209382264, 418764528]

約数ペア:

[(1, 418764528), (2, 209382264), (3, 139588176), (4, 104691132), (6, 69794088), (7, 59823504), (8, 52345566), (9, 46529392), (12, 34897044), (13, 32212656), (14, 29911752), (16, 26172783), (18, 23264696), (21, 19941168), (24, 17448522), (26, 16106328), (28, 14955876), (36, 11632348), (39, 10737552), (42, 9970584), (48, 8724261), (52, 8053164), (56, 7477938), (63, 6647056), (72, 5816174), (78, 5368776), (84, 4985292), (91, 4601808), (104, 4026582), (112, 3738969), (117, 3579184), (126, 3323528), (144, 2908087), (156, 2684388), (168, 2492646), (182, 2300904), (208, 2013291), (234, 1789592), (252, 1661764), (273, 1533936), (312, 1342194), (336, 1246323), (364, 1150452), (468, 894796), (504, 830882), (546, 766968), (624, 671097), (728, 575226), (819, 511312), (936, 447398), (1008, 415441), (1092, 383484), (1456, 287613), (1638, 255656), (1872, 223699), (2184, 191742), (3276, 127828), (4368, 95871), (6552, 63914), (13104, 31957)]