520188804

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{773}}^1$

素因数の和:887

約数の個数: 120

約数和(自身を含む): 1426537728

約数和(自身を除く): 906348924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 67, 81, 93, 108, 124, 134, 162, 186, 201, 268, 279, 324, 372, 402, 558, 603, 773, 804, 837, 1116, 1206, 1546, 1674, 1809, 2077, 2319, 2412, 2511, 3092, 3348, 3618, 4154, 4638, 5022, 5427, 6231, 6957, 7236, 8308, 9276, 10044, 10854, 12462, 13914, 18693, 20871, 21708, 23963, 24924, 27828, 37386, 41742, 47926, 51791, 56079, 62613, 71889, 74772, 83484, 95852, 103582, 112158, 125226, 143778, 155373, 168237, 207164, 215667, 224316, 250452, 287556, 310746, 336474, 431334, 466119, 621492, 647001, 672948, 862668, 932238, 1294002, 1398357, 1605521, 1864476, 1941003, 2588004, 2796714, 3211042, 3882006, 4195071, 4816563, 5593428, 6422084, 7764012, 8390142, 9633126, 14449689, 16780284, 19266252, 28899378, 43349067, 57798756, 86698134, 130047201, 173396268, 260094402, 520188804]

約数ペア:

[(1, 520188804), (2, 260094402), (3, 173396268), (4, 130047201), (6, 86698134), (9, 57798756), (12, 43349067), (18, 28899378), (27, 19266252), (31, 16780284), (36, 14449689), (54, 9633126), (62, 8390142), (67, 7764012), (81, 6422084), (93, 5593428), (108, 4816563), (124, 4195071), (134, 3882006), (162, 3211042), (186, 2796714), (201, 2588004), (268, 1941003), (279, 1864476), (324, 1605521), (372, 1398357), (402, 1294002), (558, 932238), (603, 862668), (773, 672948), (804, 647001), (837, 621492), (1116, 466119), (1206, 431334), (1546, 336474), (1674, 310746), (1809, 287556), (2077, 250452), (2319, 224316), (2412, 215667), (2511, 207164), (3092, 168237), (3348, 155373), (3618, 143778), (4154, 125226), (4638, 112158), (5022, 103582), (5427, 95852), (6231, 83484), (6957, 74772), (7236, 71889), (8308, 62613), (9276, 56079), (10044, 51791), (10854, 47926), (12462, 41742), (13914, 37386), (18693, 27828), (20871, 24924), (21708, 23963)]