212604600704

素因数分解:

$2^7\times {\mathrm{557}}^1\times {\mathrm{2981999}}^1$

素因数の和:2982570

約数の個数: 32

約数和(自身を含む): 424308780000

約数和(自身を除く): 211704179296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 557, 1114, 2228, 4456, 8912, 17824, 35648, 71296, 2981999, 5963998, 11927996, 23855992, 47711984, 95423968, 190847936, 381695872, 1660973443, 3321946886, 6643893772, 13287787544, 26575575088, 53151150176, 106302300352, 212604600704]

約数ペア:

[(1, 212604600704), (2, 106302300352), (4, 53151150176), (8, 26575575088), (16, 13287787544), (32, 6643893772), (64, 3321946886), (128, 1660973443), (557, 381695872), (1114, 190847936), (2228, 95423968), (4456, 47711984), (8912, 23855992), (17824, 11927996), (35648, 5963998), (71296, 2981999)]