860818416

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{2251}}^1$

素因数の和:2550

約数の個数: 80

約数和(自身を含む): 2305471488

約数和(自身を除く): 1444653072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 257, 372, 496, 514, 744, 771, 1028, 1488, 1542, 2056, 2251, 3084, 4112, 4502, 6168, 6753, 7967, 9004, 12336, 13506, 15934, 18008, 23901, 27012, 31868, 36016, 47802, 54024, 63736, 69781, 95604, 108048, 127472, 139562, 191208, 209343, 279124, 382416, 418686, 558248, 578507, 837372, 1116496, 1157014, 1674744, 1735521, 2314028, 3349488, 3471042, 4628056, 6942084, 9256112, 13884168, 17933717, 27768336, 35867434, 53801151, 71734868, 107602302, 143469736, 215204604, 286939472, 430409208, 860818416]

約数ペア:

[(1, 860818416), (2, 430409208), (3, 286939472), (4, 215204604), (6, 143469736), (8, 107602302), (12, 71734868), (16, 53801151), (24, 35867434), (31, 27768336), (48, 17933717), (62, 13884168), (93, 9256112), (124, 6942084), (186, 4628056), (248, 3471042), (257, 3349488), (372, 2314028), (496, 1735521), (514, 1674744), (744, 1157014), (771, 1116496), (1028, 837372), (1488, 578507), (1542, 558248), (2056, 418686), (2251, 382416), (3084, 279124), (4112, 209343), (4502, 191208), (6168, 139562), (6753, 127472), (7967, 108048), (9004, 95604), (12336, 69781), (13506, 63736), (15934, 54024), (18008, 47802), (23901, 36016), (27012, 31868)]