8430565572

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1637639}}^1$

素因数の和:1637673

約数の個数: 72

約数和(自身を含む): 25036240320

約数和(自身を除く): 16605674748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 1637639, 3275278, 4912917, 6550556, 9825834, 14738751, 18014029, 19651668, 21289307, 29477502, 36028058, 42578614, 54042087, 58955004, 63867921, 72056116, 85157228, 108084174, 127735842, 162126261, 191603763, 216168348, 234182377, 255471684, 324252522, 383207526, 468364754, 648505044, 702547131, 766415052, 936729508, 1405094262, 2107641393, 2810188524, 4215282786, 8430565572]

約数ペア:

[(1, 8430565572), (2, 4215282786), (3, 2810188524), (4, 2107641393), (6, 1405094262), (9, 936729508), (11, 766415052), (12, 702547131), (13, 648505044), (18, 468364754), (22, 383207526), (26, 324252522), (33, 255471684), (36, 234182377), (39, 216168348), (44, 191603763), (52, 162126261), (66, 127735842), (78, 108084174), (99, 85157228), (117, 72056116), (132, 63867921), (143, 58955004), (156, 54042087), (198, 42578614), (234, 36028058), (286, 29477502), (396, 21289307), (429, 19651668), (468, 18014029), (572, 14738751), (858, 9825834), (1287, 6550556), (1716, 4912917), (2574, 3275278), (5148, 1637639)]