1599681564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{12613}}^1$

素因数の和:12907

約数の個数: 72

約数和(自身を含む): 4371104192

約数和(自身を除く): 2771422628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 271, 468, 542, 813, 1084, 1626, 2439, 3252, 3523, 4878, 7046, 9756, 10569, 12613, 14092, 21138, 25226, 31707, 37839, 42276, 50452, 63414, 75678, 113517, 126828, 151356, 163969, 227034, 327938, 454068, 491907, 655876, 983814, 1475721, 1967628, 2951442, 3418123, 5902884, 6836246, 10254369, 13672492, 20508738, 30763107, 41017476, 44435599, 61526214, 88871198, 123052428, 133306797, 177742396, 266613594, 399920391, 533227188, 799840782, 1599681564]

約数ペア:

[(1, 1599681564), (2, 799840782), (3, 533227188), (4, 399920391), (6, 266613594), (9, 177742396), (12, 133306797), (13, 123052428), (18, 88871198), (26, 61526214), (36, 44435599), (39, 41017476), (52, 30763107), (78, 20508738), (117, 13672492), (156, 10254369), (234, 6836246), (271, 5902884), (468, 3418123), (542, 2951442), (813, 1967628), (1084, 1475721), (1626, 983814), (2439, 655876), (3252, 491907), (3523, 454068), (4878, 327938), (7046, 227034), (9756, 163969), (10569, 151356), (12613, 126828), (14092, 113517), (21138, 75678), (25226, 63414), (31707, 50452), (37839, 42276)]