340879968002

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4861}}^1\times {\mathrm{217781}}^1$

素因数の和:222674

約数の個数: 32

約数和(自身を含む): 609901104384

約数和(自身を除く): 269021136382

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 4861, 9722, 34027, 68054, 111803, 217781, 223606, 435562, 782621, 1524467, 1565242, 3048934, 5008963, 10017926, 35062741, 70125482, 1058633441, 2117266882, 7410434087, 14820868174, 24348569143, 48697138286, 170439984001, 340879968002]

約数ペア:

[(1, 340879968002), (2, 170439984001), (7, 48697138286), (14, 24348569143), (23, 14820868174), (46, 7410434087), (161, 2117266882), (322, 1058633441), (4861, 70125482), (9722, 35062741), (34027, 10017926), (68054, 5008963), (111803, 3048934), (217781, 1565242), (223606, 1524467), (435562, 782621)]