277208528

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{3079}}^1$

素因数の和:3435

約数の個数: 40

約数和(自身を含む): 570588480

約数和(自身を除く): 293379952

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 331, 662, 1324, 2648, 3079, 5296, 5627, 6158, 11254, 12316, 22508, 24632, 45016, 49264, 52343, 90032, 104686, 209372, 418744, 837488, 1019149, 2038298, 4076596, 8153192, 16306384, 17325533, 34651066, 69302132, 138604264, 277208528]

約数ペア:

[(1, 277208528), (2, 138604264), (4, 69302132), (8, 34651066), (16, 17325533), (17, 16306384), (34, 8153192), (68, 4076596), (136, 2038298), (272, 1019149), (331, 837488), (662, 418744), (1324, 209372), (2648, 104686), (3079, 90032), (5296, 52343), (5627, 49264), (6158, 45016), (11254, 24632), (12316, 22508)]