426578144

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{2069}}^1$

素因数の和:2475

約数の個数: 48

約数和(自身を含む): 892004400

約数和(自身を除く): 465426256

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 379, 544, 758, 1516, 2069, 3032, 4138, 6064, 6443, 8276, 12128, 12886, 16552, 25772, 33104, 35173, 51544, 66208, 70346, 103088, 140692, 206176, 281384, 562768, 784151, 1125536, 1568302, 3136604, 6273208, 12546416, 13330567, 25092832, 26661134, 53322268, 106644536, 213289072, 426578144]

約数ペア:

[(1, 426578144), (2, 213289072), (4, 106644536), (8, 53322268), (16, 26661134), (17, 25092832), (32, 13330567), (34, 12546416), (68, 6273208), (136, 3136604), (272, 1568302), (379, 1125536), (544, 784151), (758, 562768), (1516, 281384), (2069, 206176), (3032, 140692), (4138, 103088), (6064, 70346), (6443, 66208), (8276, 51544), (12128, 35173), (12886, 33104), (16552, 25772)]