1497398214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{2459}}^1$

素因数の和:2725

約数の個数: 64

約数和(自身を含む): 3329383680

約数和(自身を除く): 1831985466

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 211, 222, 422, 481, 633, 962, 1266, 1443, 2459, 2743, 2886, 4918, 5486, 7377, 7807, 8229, 14754, 15614, 16458, 23421, 31967, 46842, 63934, 90983, 95901, 101491, 181966, 191802, 202982, 272949, 304473, 518849, 545898, 608946, 1037698, 1182779, 1556547, 2365558, 3113094, 3548337, 6745037, 7096674, 13490074, 19197413, 20235111, 38394826, 40470222, 57592239, 115184478, 249566369, 499132738, 748699107, 1497398214]

約数ペア:

[(1, 1497398214), (2, 748699107), (3, 499132738), (6, 249566369), (13, 115184478), (26, 57592239), (37, 40470222), (39, 38394826), (74, 20235111), (78, 19197413), (111, 13490074), (211, 7096674), (222, 6745037), (422, 3548337), (481, 3113094), (633, 2365558), (962, 1556547), (1266, 1182779), (1443, 1037698), (2459, 608946), (2743, 545898), (2886, 518849), (4918, 304473), (5486, 272949), (7377, 202982), (7807, 191802), (8229, 181966), (14754, 101491), (15614, 95901), (16458, 90983), (23421, 63934), (31967, 46842)]