322930816

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{194069}}^1$

素因数の和:194096

約数の個数: 32

約数和(自身を含む): 692829900

約数和(自身を除く): 369899084

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 194069, 388138, 776276, 1552552, 2522897, 3105104, 5045794, 6210208, 10091588, 12420416, 20183176, 24840832, 40366352, 80732704, 161465408, 322930816]

約数ペア:

[(1, 322930816), (2, 161465408), (4, 80732704), (8, 40366352), (13, 24840832), (16, 20183176), (26, 12420416), (32, 10091588), (52, 6210208), (64, 5045794), (104, 3105104), (128, 2522897), (208, 1552552), (416, 776276), (832, 388138), (1664, 194069)]