419427216

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3673}}^1$

素因数の和:3761

約数の個数: 120

約数和(自身を含む): 1285179896

約数和(自身を除く): 865752680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 183, 208, 234, 244, 312, 366, 468, 488, 549, 624, 732, 793, 936, 976, 1098, 1464, 1586, 1872, 2196, 2379, 2928, 3172, 3673, 4392, 4758, 6344, 7137, 7346, 8784, 9516, 11019, 12688, 14274, 14692, 19032, 22038, 28548, 29384, 33057, 38064, 44076, 47749, 57096, 58768, 66114, 88152, 95498, 114192, 132228, 143247, 176304, 190996, 224053, 264456, 286494, 381992, 429741, 448106, 528912, 572988, 672159, 763984, 859482, 896212, 1145976, 1344318, 1718964, 1792424, 2016477, 2291952, 2688636, 2912689, 3437928, 3584848, 4032954, 5377272, 5825378, 6875856, 8065908, 8738067, 10754544, 11650756, 16131816, 17476134, 23301512, 26214201, 32263632, 34952268, 46603024, 52428402, 69904536, 104856804, 139809072, 209713608, 419427216]

約数ペア:

[(1, 419427216), (2, 209713608), (3, 139809072), (4, 104856804), (6, 69904536), (8, 52428402), (9, 46603024), (12, 34952268), (13, 32263632), (16, 26214201), (18, 23301512), (24, 17476134), (26, 16131816), (36, 11650756), (39, 10754544), (48, 8738067), (52, 8065908), (61, 6875856), (72, 5825378), (78, 5377272), (104, 4032954), (117, 3584848), (122, 3437928), (144, 2912689), (156, 2688636), (183, 2291952), (208, 2016477), (234, 1792424), (244, 1718964), (312, 1344318), (366, 1145976), (468, 896212), (488, 859482), (549, 763984), (624, 672159), (732, 572988), (793, 528912), (936, 448106), (976, 429741), (1098, 381992), (1464, 286494), (1586, 264456), (1872, 224053), (2196, 190996), (2379, 176304), (2928, 143247), (3172, 132228), (3673, 114192), (4392, 95498), (4758, 88152), (6344, 66114), (7137, 58768), (7346, 57096), (8784, 47749), (9516, 44076), (11019, 38064), (12688, 33057), (14274, 29384), (14692, 28548), (19032, 22038)]