337872256

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{33413}}^1$

素因数の和:33506

約数の個数: 32

約数和(自身を含む): 681645600

約数和(自身を除く): 343773344

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 2528, 5056, 10112, 33413, 66826, 133652, 267304, 534608, 1069216, 2138432, 2639627, 4276864, 5279254, 10558508, 21117016, 42234032, 84468064, 168936128, 337872256]

約数ペア:

[(1, 337872256), (2, 168936128), (4, 84468064), (8, 42234032), (16, 21117016), (32, 10558508), (64, 5279254), (79, 4276864), (128, 2639627), (158, 2138432), (316, 1069216), (632, 534608), (1264, 267304), (2528, 133652), (5056, 66826), (10112, 33413)]