791036164

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 1434343680

約数和(自身を除く): 643307516

約数列:

[1, 2, 4, 79, 97, 131, 158, 194, 197, 262, 316, 388, 394, 524, 788, 7663, 10349, 12707, 15326, 15563, 19109, 20698, 25414, 25807, 30652, 31126, 38218, 41396, 50828, 51614, 62252, 76436, 103228, 1003853, 1509611, 2007706, 2038753, 2503279, 3019222, 4015412, 4077506, 5006558, 6038444, 8155012, 10013116, 197759041, 395518082, 791036164]

約数ペア:

[(1, 791036164), (2, 395518082), (4, 197759041), (79, 10013116), (97, 8155012), (131, 6038444), (158, 5006558), (194, 4077506), (197, 4015412), (262, 3019222), (316, 2503279), (388, 2038753), (394, 2007706), (524, 1509611), (788, 1003853), (7663, 103228), (10349, 76436), (12707, 62252), (15326, 51614), (15563, 50828), (19109, 41396), (20698, 38218), (25414, 31126), (25807, 30652)]