8911968

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 26008416

約数和(自身を除く): 17096448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 74, 78, 96, 104, 111, 148, 156, 193, 208, 222, 296, 312, 386, 416, 444, 481, 579, 592, 624, 772, 888, 962, 1158, 1184, 1248, 1443, 1544, 1776, 1924, 2316, 2509, 2886, 3088, 3552, 3848, 4632, 5018, 5772, 6176, 7141, 7527, 7696, 9264, 10036, 11544, 14282, 15054, 15392, 18528, 20072, 21423, 23088, 28564, 30108, 40144, 42846, 46176, 57128, 60216, 80288, 85692, 92833, 114256, 120432, 171384, 185666, 228512, 240864, 278499, 342768, 371332, 556998, 685536, 742664, 1113996, 1485328, 2227992, 2970656, 4455984, 8911968]

約数ペア:

[(1, 8911968), (2, 4455984), (3, 2970656), (4, 2227992), (6, 1485328), (8, 1113996), (12, 742664), (13, 685536), (16, 556998), (24, 371332), (26, 342768), (32, 278499), (37, 240864), (39, 228512), (48, 185666), (52, 171384), (74, 120432), (78, 114256), (96, 92833), (104, 85692), (111, 80288), (148, 60216), (156, 57128), (193, 46176), (208, 42846), (222, 40144), (296, 30108), (312, 28564), (386, 23088), (416, 21423), (444, 20072), (481, 18528), (579, 15392), (592, 15054), (624, 14282), (772, 11544), (888, 10036), (962, 9264), (1158, 7696), (1184, 7527), (1248, 7141), (1443, 6176), (1544, 5772), (1776, 5018), (1924, 4632), (2316, 3848), (2509, 3552), (2886, 3088)]