345171900544

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{37981063}}^1$

素因数の和:37981148

約数の個数: 32

約数和(自身を含む): 697332335040

約数和(自身を除く): 352160434496

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 9088, 37981063, 75962126, 151924252, 303848504, 607697008, 1215394016, 2430788032, 2696655473, 4861576064, 5393310946, 10786621892, 21573243784, 43146487568, 86292975136, 172585950272, 345171900544]

約数ペア:

[(1, 345171900544), (2, 172585950272), (4, 86292975136), (8, 43146487568), (16, 21573243784), (32, 10786621892), (64, 5393310946), (71, 4861576064), (128, 2696655473), (142, 2430788032), (284, 1215394016), (568, 607697008), (1136, 303848504), (2272, 151924252), (4544, 75962126), (9088, 37981063)]