859202528

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{313}}^1\times {\mathrm{787}}^1$

素因数の和:1219

約数の個数: 48

約数和(自身を含む): 1714703760

約数和(自身を除く): 855501232

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 313, 436, 626, 787, 872, 1252, 1574, 1744, 2504, 3148, 3488, 5008, 6296, 10016, 12592, 25184, 34117, 68234, 85783, 136468, 171566, 246331, 272936, 343132, 492662, 545872, 686264, 985324, 1091744, 1372528, 1970648, 2745056, 3941296, 7882592, 26850079, 53700158, 107400316, 214800632, 429601264, 859202528]

約数ペア:

[(1, 859202528), (2, 429601264), (4, 214800632), (8, 107400316), (16, 53700158), (32, 26850079), (109, 7882592), (218, 3941296), (313, 2745056), (436, 1970648), (626, 1372528), (787, 1091744), (872, 985324), (1252, 686264), (1574, 545872), (1744, 492662), (2504, 343132), (3148, 272936), (3488, 246331), (5008, 171566), (6296, 136468), (10016, 85783), (12592, 68234), (25184, 34117)]