1287077856

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{362353}}^1$

素因数の和:362403

約数の個数: 48

約数和(自身を含む): 3469901904

約数和(自身を除く): 2182824048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 362353, 724706, 1087059, 1449412, 2174118, 2898824, 4348236, 5797648, 8696472, 11595296, 13407061, 17392944, 26814122, 34785888, 40221183, 53628244, 80442366, 107256488, 160884732, 214512976, 321769464, 429025952, 643538928, 1287077856]

約数ペア:

[(1, 1287077856), (2, 643538928), (3, 429025952), (4, 321769464), (6, 214512976), (8, 160884732), (12, 107256488), (16, 80442366), (24, 53628244), (32, 40221183), (37, 34785888), (48, 26814122), (74, 17392944), (96, 13407061), (111, 11595296), (148, 8696472), (222, 5797648), (296, 4348236), (444, 2898824), (592, 2174118), (888, 1449412), (1184, 1087059), (1776, 724706), (3552, 362353)]