1630754814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{8537}}^1$

素因数の和:8665

約数の個数: 64

約数和(自身を含む): 3672023040

約数和(自身を除く): 2041268226

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 79, 93, 158, 186, 237, 403, 474, 806, 1027, 1209, 2054, 2418, 2449, 3081, 4898, 6162, 7347, 8537, 14694, 17074, 25611, 31837, 51222, 63674, 95511, 110981, 191022, 221962, 264647, 332943, 529294, 665886, 674423, 793941, 1348846, 1587882, 2023269, 3440411, 4046538, 6880822, 8767499, 10321233, 17534998, 20642466, 20907113, 26302497, 41814226, 52604994, 62721339, 125442678, 271792469, 543584938, 815377407, 1630754814]

約数ペア:

[(1, 1630754814), (2, 815377407), (3, 543584938), (6, 271792469), (13, 125442678), (26, 62721339), (31, 52604994), (39, 41814226), (62, 26302497), (78, 20907113), (79, 20642466), (93, 17534998), (158, 10321233), (186, 8767499), (237, 6880822), (403, 4046538), (474, 3440411), (806, 2023269), (1027, 1587882), (1209, 1348846), (2054, 793941), (2418, 674423), (2449, 665886), (3081, 529294), (4898, 332943), (6162, 264647), (7347, 221962), (8537, 191022), (14694, 110981), (17074, 95511), (25611, 63674), (31837, 51222)]