12759373848

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{20897}}^1$

素因数の和:21041

約数の個数: 128

約数和(自身を含む): 36512985600

約数和(自身を除く): 23753611752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 103, 104, 114, 152, 156, 206, 228, 247, 309, 312, 412, 456, 494, 618, 741, 824, 988, 1236, 1339, 1482, 1957, 1976, 2472, 2678, 2964, 3914, 4017, 5356, 5871, 5928, 7828, 8034, 10712, 11742, 15656, 16068, 20897, 23484, 25441, 32136, 41794, 46968, 50882, 62691, 76323, 83588, 101764, 125382, 152646, 167176, 203528, 250764, 271661, 305292, 397043, 501528, 543322, 610584, 794086, 814983, 1086644, 1191129, 1588172, 1629966, 2152391, 2173288, 2382258, 3176344, 3259932, 4304782, 4764516, 5161559, 6457173, 6519864, 8609564, 9529032, 10323118, 12914346, 15484677, 17219128, 20646236, 25828692, 27981083, 30969354, 40895429, 41292472, 51657384, 55962166, 61938708, 81790858, 83943249, 111924332, 122686287, 123877416, 163581716, 167886498, 223848664, 245372574, 327163432, 335772996, 490745148, 531640577, 671545992, 981490296, 1063281154, 1594921731, 2126562308, 3189843462, 4253124616, 6379686924, 12759373848]

約数ペア:

[(1, 12759373848), (2, 6379686924), (3, 4253124616), (4, 3189843462), (6, 2126562308), (8, 1594921731), (12, 1063281154), (13, 981490296), (19, 671545992), (24, 531640577), (26, 490745148), (38, 335772996), (39, 327163432), (52, 245372574), (57, 223848664), (76, 167886498), (78, 163581716), (103, 123877416), (104, 122686287), (114, 111924332), (152, 83943249), (156, 81790858), (206, 61938708), (228, 55962166), (247, 51657384), (309, 41292472), (312, 40895429), (412, 30969354), (456, 27981083), (494, 25828692), (618, 20646236), (741, 17219128), (824, 15484677), (988, 12914346), (1236, 10323118), (1339, 9529032), (1482, 8609564), (1957, 6519864), (1976, 6457173), (2472, 5161559), (2678, 4764516), (2964, 4304782), (3914, 3259932), (4017, 3176344), (5356, 2382258), (5871, 2173288), (5928, 2152391), (7828, 1629966), (8034, 1588172), (10712, 1191129), (11742, 1086644), (15656, 814983), (16068, 794086), (20897, 610584), (23484, 543322), (25441, 501528), (32136, 397043), (41794, 305292), (46968, 271661), (50882, 250764), (62691, 203528), (76323, 167176), (83588, 152646), (101764, 125382)]