665349204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2411}}^1$

素因数の和:2521

約数の個数: 96

約数和(自身を含む): 1758637440

約数和(自身を除く): 1093288236

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 61, 78, 87, 116, 122, 156, 174, 183, 244, 348, 366, 377, 732, 754, 793, 1131, 1508, 1586, 1769, 2262, 2379, 2411, 3172, 3538, 4524, 4758, 4822, 5307, 7076, 7233, 9516, 9644, 10614, 14466, 21228, 22997, 28932, 31343, 45994, 62686, 68991, 69919, 91988, 94029, 125372, 137982, 139838, 147071, 188058, 209757, 275964, 279676, 294142, 376116, 419514, 441213, 588284, 839028, 882426, 908947, 1764852, 1817894, 1911923, 2726841, 3635788, 3823846, 4265059, 5453682, 5735769, 7647692, 8530118, 10907364, 11471538, 12795177, 17060236, 22943076, 25590354, 51180708, 55445767, 110891534, 166337301, 221783068, 332674602, 665349204]

約数ペア:

[(1, 665349204), (2, 332674602), (3, 221783068), (4, 166337301), (6, 110891534), (12, 55445767), (13, 51180708), (26, 25590354), (29, 22943076), (39, 17060236), (52, 12795177), (58, 11471538), (61, 10907364), (78, 8530118), (87, 7647692), (116, 5735769), (122, 5453682), (156, 4265059), (174, 3823846), (183, 3635788), (244, 2726841), (348, 1911923), (366, 1817894), (377, 1764852), (732, 908947), (754, 882426), (793, 839028), (1131, 588284), (1508, 441213), (1586, 419514), (1769, 376116), (2262, 294142), (2379, 279676), (2411, 275964), (3172, 209757), (3538, 188058), (4524, 147071), (4758, 139838), (4822, 137982), (5307, 125372), (7076, 94029), (7233, 91988), (9516, 69919), (9644, 68991), (10614, 62686), (14466, 45994), (21228, 31343), (22997, 28932)]