1264178550912

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{76561201}}^1$

素因数の和:76561261

約数の個数: 64

約数和(自身を含む): 3436066745760

約数和(自身を除く): 2171888194848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 258, 344, 384, 516, 688, 1032, 1376, 2064, 2752, 4128, 5504, 8256, 16512, 76561201, 153122402, 229683603, 306244804, 459367206, 612489608, 918734412, 1224979216, 1837468824, 2449958432, 3292131643, 3674937648, 4899916864, 6584263286, 7349875296, 9799833728, 9876394929, 13168526572, 14699750592, 19752789858, 26337053144, 29399501184, 39505579716, 52674106288, 79011159432, 105348212576, 158022318864, 210696425152, 316044637728, 421392850304, 632089275456, 1264178550912]

約数ペア:

[(1, 1264178550912), (2, 632089275456), (3, 421392850304), (4, 316044637728), (6, 210696425152), (8, 158022318864), (12, 105348212576), (16, 79011159432), (24, 52674106288), (32, 39505579716), (43, 29399501184), (48, 26337053144), (64, 19752789858), (86, 14699750592), (96, 13168526572), (128, 9876394929), (129, 9799833728), (172, 7349875296), (192, 6584263286), (258, 4899916864), (344, 3674937648), (384, 3292131643), (516, 2449958432), (688, 1837468824), (1032, 1224979216), (1376, 918734412), (2064, 612489608), (2752, 459367206), (4128, 306244804), (5504, 229683603), (8256, 153122402), (16512, 76561201)]