285143016

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{3001}}^1$

素因数の和:3154

約数の個数: 64

約数和(自身を含む): 739212480

約数和(自身を除く): 454069464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 107, 111, 148, 214, 222, 296, 321, 428, 444, 642, 856, 888, 1284, 2568, 3001, 3959, 6002, 7918, 9003, 11877, 12004, 15836, 18006, 23754, 24008, 31672, 36012, 47508, 72024, 95016, 111037, 222074, 321107, 333111, 444148, 642214, 666222, 888296, 963321, 1284428, 1332444, 1926642, 2568856, 2664888, 3853284, 7706568, 11880959, 23761918, 35642877, 47523836, 71285754, 95047672, 142571508, 285143016]

約数ペア:

[(1, 285143016), (2, 142571508), (3, 95047672), (4, 71285754), (6, 47523836), (8, 35642877), (12, 23761918), (24, 11880959), (37, 7706568), (74, 3853284), (107, 2664888), (111, 2568856), (148, 1926642), (214, 1332444), (222, 1284428), (296, 963321), (321, 888296), (428, 666222), (444, 642214), (642, 444148), (856, 333111), (888, 321107), (1284, 222074), (2568, 111037), (3001, 95016), (3959, 72024), (6002, 47508), (7918, 36012), (9003, 31672), (11877, 24008), (12004, 23754), (15836, 18006)]