7187195008

素因数分解:

$2^7\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101537}}^1$

素因数の和:101637

約数の個数: 64

約数和(自身を含む): 16571001600

約数和(自身を除く): 9383806592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 316, 448, 553, 632, 896, 1106, 1264, 2212, 2528, 4424, 5056, 8848, 10112, 17696, 35392, 70784, 101537, 203074, 406148, 710759, 812296, 1421518, 1624592, 2843036, 3249184, 5686072, 6498368, 8021423, 11372144, 12996736, 16042846, 22744288, 32085692, 45488576, 56149961, 64171384, 90977152, 112299922, 128342768, 224599844, 256685536, 449199688, 513371072, 898399376, 1026742144, 1796798752, 3593597504, 7187195008]

約数ペア:

[(1, 7187195008), (2, 3593597504), (4, 1796798752), (7, 1026742144), (8, 898399376), (14, 513371072), (16, 449199688), (28, 256685536), (32, 224599844), (56, 128342768), (64, 112299922), (79, 90977152), (112, 64171384), (128, 56149961), (158, 45488576), (224, 32085692), (316, 22744288), (448, 16042846), (553, 12996736), (632, 11372144), (896, 8021423), (1106, 6498368), (1264, 5686072), (2212, 3249184), (2528, 2843036), (4424, 1624592), (5056, 1421518), (8848, 812296), (10112, 710759), (17696, 406148), (35392, 203074), (70784, 101537)]