492829480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2971}}^1$

素因数の和:3035

約数の個数: 128

約数和(自身を含む): 1348099200

約数和(自身を除く): 855269720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 29, 40, 44, 52, 55, 58, 65, 88, 104, 110, 116, 130, 143, 145, 220, 232, 260, 286, 290, 319, 377, 440, 520, 572, 580, 638, 715, 754, 1144, 1160, 1276, 1430, 1508, 1595, 1885, 2552, 2860, 2971, 3016, 3190, 3770, 4147, 5720, 5942, 6380, 7540, 8294, 11884, 12760, 14855, 15080, 16588, 20735, 23768, 29710, 32681, 33176, 38623, 41470, 59420, 65362, 77246, 82940, 86159, 118840, 130724, 154492, 163405, 165880, 172318, 193115, 261448, 308984, 326810, 344636, 386230, 424853, 430795, 653620, 689272, 772460, 849706, 861590, 947749, 1120067, 1307240, 1544920, 1699412, 1723180, 1895498, 2124265, 2240134, 3398824, 3446360, 3790996, 4248530, 4480268, 4738745, 5600335, 7581992, 8497060, 8960536, 9477490, 11200670, 12320737, 16994120, 18954980, 22401340, 24641474, 37909960, 44802680, 49282948, 61603685, 98565896, 123207370, 246414740, 492829480]

約数ペア:

[(1, 492829480), (2, 246414740), (4, 123207370), (5, 98565896), (8, 61603685), (10, 49282948), (11, 44802680), (13, 37909960), (20, 24641474), (22, 22401340), (26, 18954980), (29, 16994120), (40, 12320737), (44, 11200670), (52, 9477490), (55, 8960536), (58, 8497060), (65, 7581992), (88, 5600335), (104, 4738745), (110, 4480268), (116, 4248530), (130, 3790996), (143, 3446360), (145, 3398824), (220, 2240134), (232, 2124265), (260, 1895498), (286, 1723180), (290, 1699412), (319, 1544920), (377, 1307240), (440, 1120067), (520, 947749), (572, 861590), (580, 849706), (638, 772460), (715, 689272), (754, 653620), (1144, 430795), (1160, 424853), (1276, 386230), (1430, 344636), (1508, 326810), (1595, 308984), (1885, 261448), (2552, 193115), (2860, 172318), (2971, 165880), (3016, 163405), (3190, 154492), (3770, 130724), (4147, 118840), (5720, 86159), (5942, 82940), (6380, 77246), (7540, 65362), (8294, 59420), (11884, 41470), (12760, 38623), (14855, 33176), (15080, 32681), (16588, 29710), (20735, 23768)]