1140339408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{49391}}^1$

素因数の和:49452

約数の個数: 80

約数和(自身を含む): 3258291456

約数和(自身を除く): 2117952048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 208, 222, 296, 312, 444, 481, 592, 624, 888, 962, 1443, 1776, 1924, 2886, 3848, 5772, 7696, 11544, 23088, 49391, 98782, 148173, 197564, 296346, 395128, 592692, 642083, 790256, 1185384, 1284166, 1827467, 1926249, 2370768, 2568332, 3654934, 3852498, 5136664, 5482401, 7309868, 7704996, 10273328, 10964802, 14619736, 15409992, 21929604, 23757071, 29239472, 30819984, 43859208, 47514142, 71271213, 87718416, 95028284, 142542426, 190056568, 285084852, 380113136, 570169704, 1140339408]

約数ペア:

[(1, 1140339408), (2, 570169704), (3, 380113136), (4, 285084852), (6, 190056568), (8, 142542426), (12, 95028284), (13, 87718416), (16, 71271213), (24, 47514142), (26, 43859208), (37, 30819984), (39, 29239472), (48, 23757071), (52, 21929604), (74, 15409992), (78, 14619736), (104, 10964802), (111, 10273328), (148, 7704996), (156, 7309868), (208, 5482401), (222, 5136664), (296, 3852498), (312, 3654934), (444, 2568332), (481, 2370768), (592, 1926249), (624, 1827467), (888, 1284166), (962, 1185384), (1443, 790256), (1776, 642083), (1924, 592692), (2886, 395128), (3848, 296346), (5772, 197564), (7696, 148173), (11544, 98782), (23088, 49391)]