997584528

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{561703}}^1$

素因数の和:561751

約数の個数: 40

約数和(自身を含む): 2646749248

約数和(自身を除く): 1649164720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 561703, 1123406, 1685109, 2246812, 3370218, 4493624, 6740436, 8987248, 13480872, 20783011, 26961744, 41566022, 62349033, 83132044, 124698066, 166264088, 249396132, 332528176, 498792264, 997584528]

約数ペア:

[(1, 997584528), (2, 498792264), (3, 332528176), (4, 249396132), (6, 166264088), (8, 124698066), (12, 83132044), (16, 62349033), (24, 41566022), (37, 26961744), (48, 20783011), (74, 13480872), (111, 8987248), (148, 6740436), (222, 4493624), (296, 3370218), (444, 2246812), (592, 1685109), (888, 1123406), (1776, 561703)]