11776817812

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{2579}}^1$

素因数の和:2956

約数の個数: 48

約数和(自身を含む): 21359923200

約数和(自身を除く): 9583105388

約数列:

[1, 2, 4, 43, 86, 139, 172, 191, 278, 382, 556, 764, 2579, 5158, 5977, 8213, 10316, 11954, 16426, 23908, 26549, 32852, 53098, 106196, 110897, 221794, 358481, 443588, 492589, 716962, 985178, 1141607, 1433924, 1970356, 2283214, 4566428, 15414683, 21181327, 30829366, 42362654, 61658732, 68469871, 84725308, 136939742, 273879484, 2944204453, 5888408906, 11776817812]

約数ペア:

[(1, 11776817812), (2, 5888408906), (4, 2944204453), (43, 273879484), (86, 136939742), (139, 84725308), (172, 68469871), (191, 61658732), (278, 42362654), (382, 30829366), (556, 21181327), (764, 15414683), (2579, 4566428), (5158, 2283214), (5977, 1970356), (8213, 1433924), (10316, 1141607), (11954, 985178), (16426, 716962), (23908, 492589), (26549, 443588), (32852, 358481), (53098, 221794), (106196, 110897)]