1215259968

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13159}}^1$

素因数の和:13224

約数の個数: 112

約数和(自身を含む): 3556568960

約数和(自身を除く): 2341308992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 148, 156, 192, 208, 222, 296, 312, 416, 444, 481, 592, 624, 832, 888, 962, 1184, 1248, 1443, 1776, 1924, 2368, 2496, 2886, 3552, 3848, 5772, 7104, 7696, 11544, 13159, 15392, 23088, 26318, 30784, 39477, 46176, 52636, 78954, 92352, 105272, 157908, 171067, 210544, 315816, 342134, 421088, 486883, 513201, 631632, 684268, 842176, 973766, 1026402, 1263264, 1368536, 1460649, 1947532, 2052804, 2526528, 2737072, 2921298, 3895064, 4105608, 5474144, 5842596, 6329479, 7790128, 8211216, 10948288, 11685192, 12658958, 15580256, 16422432, 18988437, 23370384, 25317916, 31160512, 32844864, 37976874, 46740768, 50635832, 75953748, 93481536, 101271664, 151907496, 202543328, 303814992, 405086656, 607629984, 1215259968]

約数ペア:

[(1, 1215259968), (2, 607629984), (3, 405086656), (4, 303814992), (6, 202543328), (8, 151907496), (12, 101271664), (13, 93481536), (16, 75953748), (24, 50635832), (26, 46740768), (32, 37976874), (37, 32844864), (39, 31160512), (48, 25317916), (52, 23370384), (64, 18988437), (74, 16422432), (78, 15580256), (96, 12658958), (104, 11685192), (111, 10948288), (148, 8211216), (156, 7790128), (192, 6329479), (208, 5842596), (222, 5474144), (296, 4105608), (312, 3895064), (416, 2921298), (444, 2737072), (481, 2526528), (592, 2052804), (624, 1947532), (832, 1460649), (888, 1368536), (962, 1263264), (1184, 1026402), (1248, 973766), (1443, 842176), (1776, 684268), (1924, 631632), (2368, 513201), (2496, 486883), (2886, 421088), (3552, 342134), (3848, 315816), (5772, 210544), (7104, 171067), (7696, 157908), (11544, 105272), (13159, 92352), (15392, 78954), (23088, 52636), (26318, 46176), (30784, 39477)]