660908736

素因数分解:

$2^6\times 3^2\times {\mathrm{47}}^1\times {\mathrm{24413}}^1$

素因数の和:24478

約数の個数: 84

約数和(自身を含む): 1934760672

約数和(自身を除く): 1273851936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 141, 144, 188, 192, 282, 288, 376, 423, 564, 576, 752, 846, 1128, 1504, 1692, 2256, 3008, 3384, 4512, 6768, 9024, 13536, 24413, 27072, 48826, 73239, 97652, 146478, 195304, 219717, 292956, 390608, 439434, 585912, 781216, 878868, 1147411, 1171824, 1562432, 1757736, 2294822, 2343648, 3442233, 3515472, 4589644, 4687296, 6884466, 7030944, 9179288, 10326699, 13768932, 14061888, 18358576, 20653398, 27537864, 36717152, 41306796, 55075728, 73434304, 82613592, 110151456, 165227184, 220302912, 330454368, 660908736]

約数ペア:

[(1, 660908736), (2, 330454368), (3, 220302912), (4, 165227184), (6, 110151456), (8, 82613592), (9, 73434304), (12, 55075728), (16, 41306796), (18, 36717152), (24, 27537864), (32, 20653398), (36, 18358576), (47, 14061888), (48, 13768932), (64, 10326699), (72, 9179288), (94, 7030944), (96, 6884466), (141, 4687296), (144, 4589644), (188, 3515472), (192, 3442233), (282, 2343648), (288, 2294822), (376, 1757736), (423, 1562432), (564, 1171824), (576, 1147411), (752, 878868), (846, 781216), (1128, 585912), (1504, 439434), (1692, 390608), (2256, 292956), (3008, 219717), (3384, 195304), (4512, 146478), (6768, 97652), (9024, 73239), (13536, 48826), (24413, 27072)]