888974892

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{2161}}^1$

素因数の和:2480

約数の個数: 96

約数和(自身を含む): 2491661760

約数和(自身を除く): 1602686868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 293, 351, 468, 586, 702, 879, 1172, 1404, 1758, 2161, 2637, 3516, 3809, 4322, 5274, 6483, 7618, 7911, 8644, 10548, 11427, 12966, 15236, 15822, 19449, 22854, 25932, 28093, 31644, 34281, 38898, 45708, 56186, 58347, 68562, 77796, 84279, 102843, 112372, 116694, 137124, 168558, 205686, 233388, 252837, 337116, 411372, 505674, 633173, 758511, 1011348, 1266346, 1517022, 1899519, 2532692, 3034044, 3799038, 5698557, 7598076, 8231249, 11397114, 16462498, 17095671, 22794228, 24693747, 32924996, 34191342, 49387494, 68382684, 74081241, 98774988, 148162482, 222243723, 296324964, 444487446, 888974892]

約数ペア:

[(1, 888974892), (2, 444487446), (3, 296324964), (4, 222243723), (6, 148162482), (9, 98774988), (12, 74081241), (13, 68382684), (18, 49387494), (26, 34191342), (27, 32924996), (36, 24693747), (39, 22794228), (52, 17095671), (54, 16462498), (78, 11397114), (108, 8231249), (117, 7598076), (156, 5698557), (234, 3799038), (293, 3034044), (351, 2532692), (468, 1899519), (586, 1517022), (702, 1266346), (879, 1011348), (1172, 758511), (1404, 633173), (1758, 505674), (2161, 411372), (2637, 337116), (3516, 252837), (3809, 233388), (4322, 205686), (5274, 168558), (6483, 137124), (7618, 116694), (7911, 112372), (8644, 102843), (10548, 84279), (11427, 77796), (12966, 68562), (15236, 58347), (15822, 56186), (19449, 45708), (22854, 38898), (25932, 34281), (28093, 31644)]