306486528

素因数分解:

$2^8\times 3^1\times {\mathrm{399071}}^1$

素因数の和:399090

約数の個数: 36

約数和(自身を含む): 815703168

約数和(自身を除く): 509216640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 399071, 798142, 1197213, 1596284, 2394426, 3192568, 4788852, 6385136, 9577704, 12770272, 19155408, 25540544, 38310816, 51081088, 76621632, 102162176, 153243264, 306486528]

約数ペア:

[(1, 306486528), (2, 153243264), (3, 102162176), (4, 76621632), (6, 51081088), (8, 38310816), (12, 25540544), (16, 19155408), (24, 12770272), (32, 9577704), (48, 6385136), (64, 4788852), (96, 3192568), (128, 2394426), (192, 1596284), (256, 1197213), (384, 798142), (768, 399071)]