1216014776

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{18521}}^1$

素因数の和:18839

約数の個数: 32

約数和(自身を含む): 2367111600

約数和(自身を除く): 1151096824

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 283, 566, 1132, 2264, 8207, 16414, 18521, 32828, 37042, 65656, 74084, 148168, 537109, 1074218, 2148436, 4296872, 5241443, 10482886, 20965772, 41931544, 152001847, 304003694, 608007388, 1216014776]

約数ペア:

[(1, 1216014776), (2, 608007388), (4, 304003694), (8, 152001847), (29, 41931544), (58, 20965772), (116, 10482886), (232, 5241443), (283, 4296872), (566, 2148436), (1132, 1074218), (2264, 537109), (8207, 148168), (16414, 74084), (18521, 65656), (32828, 37042)]