2661449664

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{374641}}^1$

素因数の和:374693

約数の個数: 56

約数和(自身を含む): 7232089168

約数和(自身を除く): 4570639504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 222, 296, 444, 592, 888, 1184, 1776, 2368, 3552, 7104, 374641, 749282, 1123923, 1498564, 2247846, 2997128, 4495692, 5994256, 8991384, 11988512, 13861717, 17982768, 23977024, 27723434, 35965536, 41585151, 55446868, 71931072, 83170302, 110893736, 166340604, 221787472, 332681208, 443574944, 665362416, 887149888, 1330724832, 2661449664]

約数ペア:

[(1, 2661449664), (2, 1330724832), (3, 887149888), (4, 665362416), (6, 443574944), (8, 332681208), (12, 221787472), (16, 166340604), (24, 110893736), (32, 83170302), (37, 71931072), (48, 55446868), (64, 41585151), (74, 35965536), (96, 27723434), (111, 23977024), (148, 17982768), (192, 13861717), (222, 11988512), (296, 8991384), (444, 5994256), (592, 4495692), (888, 2997128), (1184, 2247846), (1776, 1498564), (2368, 1123923), (3552, 749282), (7104, 374641)]