201604803608

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{397}}^1\times {\mathrm{375607}}^1$

素因数の和:376036

約数の個数: 48

約数和(自身を含む): 410355496080

約数和(自身を除く): 208750692472

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 397, 676, 794, 1352, 1588, 3176, 5161, 10322, 20644, 41288, 67093, 134186, 268372, 375607, 536744, 751214, 1502428, 3004856, 4882891, 9765782, 19531564, 39063128, 63477583, 126955166, 149115979, 253910332, 298231958, 507820664, 596463916, 1192927832, 1938507727, 3877015454, 7754030908, 15508061816, 25200600451, 50401200902, 100802401804, 201604803608]

約数ペア:

[(1, 201604803608), (2, 100802401804), (4, 50401200902), (8, 25200600451), (13, 15508061816), (26, 7754030908), (52, 3877015454), (104, 1938507727), (169, 1192927832), (338, 596463916), (397, 507820664), (676, 298231958), (794, 253910332), (1352, 149115979), (1588, 126955166), (3176, 63477583), (5161, 39063128), (10322, 19531564), (20644, 9765782), (41288, 4882891), (67093, 3004856), (134186, 1502428), (268372, 751214), (375607, 536744)]