9618236488

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1\times {\mathrm{4159}}^1$

素因数の和:4910

約数の個数: 64

約数和(自身を含む): 20984371200

約数和(自身を除く): 11366134712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 677, 854, 1354, 1708, 2708, 3416, 4159, 4739, 5416, 8318, 9478, 16636, 18956, 29113, 33272, 37912, 41297, 58226, 82594, 116452, 165188, 232904, 253699, 289079, 330376, 507398, 578158, 1014796, 1156316, 1775893, 2029592, 2312632, 2815643, 3551786, 5631286, 7103572, 11262572, 14207144, 19709501, 22525144, 39419002, 78838004, 157676008, 171754223, 343508446, 687016892, 1202279561, 1374033784, 2404559122, 4809118244, 9618236488]

約数ペア:

[(1, 9618236488), (2, 4809118244), (4, 2404559122), (7, 1374033784), (8, 1202279561), (14, 687016892), (28, 343508446), (56, 171754223), (61, 157676008), (122, 78838004), (244, 39419002), (427, 22525144), (488, 19709501), (677, 14207144), (854, 11262572), (1354, 7103572), (1708, 5631286), (2708, 3551786), (3416, 2815643), (4159, 2312632), (4739, 2029592), (5416, 1775893), (8318, 1156316), (9478, 1014796), (16636, 578158), (18956, 507398), (29113, 330376), (33272, 289079), (37912, 253699), (41297, 232904), (58226, 165188), (82594, 116452)]