316565552

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{743}}^1\times {\mathrm{859}}^1$

素因数の和:1641

約数の個数: 40

約数和(自身を含む): 634721280

約数和(自身を除く): 318155728

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 743, 859, 1486, 1718, 2972, 3436, 5944, 6872, 11888, 13744, 23033, 26629, 46066, 53258, 92132, 106516, 184264, 213032, 368528, 426064, 638237, 1276474, 2552948, 5105896, 10211792, 19785347, 39570694, 79141388, 158282776, 316565552]

約数ペア:

[(1, 316565552), (2, 158282776), (4, 79141388), (8, 39570694), (16, 19785347), (31, 10211792), (62, 5105896), (124, 2552948), (248, 1276474), (496, 638237), (743, 426064), (859, 368528), (1486, 213032), (1718, 184264), (2972, 106516), (3436, 92132), (5944, 53258), (6872, 46066), (11888, 26629), (13744, 23033)]