7262620248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{139387}}^1$

素因数の和:139576

約数の個数: 64

約数和(自身を含む): 19670434560

約数和(自身を除く): 12407814312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 167, 312, 334, 501, 668, 1002, 1336, 2004, 2171, 4008, 4342, 6513, 8684, 13026, 17368, 26052, 52104, 139387, 278774, 418161, 557548, 836322, 1115096, 1672644, 1812031, 3345288, 3624062, 5436093, 7248124, 10872186, 14496248, 21744372, 23277629, 43488744, 46555258, 69832887, 93110516, 139665774, 186221032, 279331548, 302609177, 558663096, 605218354, 907827531, 1210436708, 1815655062, 2420873416, 3631310124, 7262620248]

約数ペア:

[(1, 7262620248), (2, 3631310124), (3, 2420873416), (4, 1815655062), (6, 1210436708), (8, 907827531), (12, 605218354), (13, 558663096), (24, 302609177), (26, 279331548), (39, 186221032), (52, 139665774), (78, 93110516), (104, 69832887), (156, 46555258), (167, 43488744), (312, 23277629), (334, 21744372), (501, 14496248), (668, 10872186), (1002, 7248124), (1336, 5436093), (2004, 3624062), (2171, 3345288), (4008, 1812031), (4342, 1672644), (6513, 1115096), (8684, 836322), (13026, 557548), (17368, 418161), (26052, 278774), (52104, 139387)]