1254391872

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{151937}}^1$

素因数の和:151995

約数の個数: 56

約数和(自身を含む): 3396118176

約数和(自身を除く): 2141726304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 2064, 2752, 4128, 8256, 151937, 303874, 455811, 607748, 911622, 1215496, 1823244, 2430992, 3646488, 4861984, 6533291, 7292976, 9723968, 13066582, 14585952, 19599873, 26133164, 29171904, 39199746, 52266328, 78399492, 104532656, 156798984, 209065312, 313597968, 418130624, 627195936, 1254391872]

約数ペア:

[(1, 1254391872), (2, 627195936), (3, 418130624), (4, 313597968), (6, 209065312), (8, 156798984), (12, 104532656), (16, 78399492), (24, 52266328), (32, 39199746), (43, 29171904), (48, 26133164), (64, 19599873), (86, 14585952), (96, 13066582), (129, 9723968), (172, 7292976), (192, 6533291), (258, 4861984), (344, 3646488), (516, 2430992), (688, 1823244), (1032, 1215496), (1376, 911622), (2064, 607748), (2752, 455811), (4128, 303874), (8256, 151937)]