4611066832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{23663}}^1$

素因数の和:24331

約数の個数: 40

約数和(自身を含む): 9419218560

約数和(自身を除く): 4808151728

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 641, 1282, 2564, 5128, 10256, 12179, 23663, 24358, 47326, 48716, 94652, 97432, 189304, 194864, 378608, 449597, 899194, 1798388, 3596776, 7193552, 15167983, 30335966, 60671932, 121343864, 242687728, 288191677, 576383354, 1152766708, 2305533416, 4611066832]

約数ペア:

[(1, 4611066832), (2, 2305533416), (4, 1152766708), (8, 576383354), (16, 288191677), (19, 242687728), (38, 121343864), (76, 60671932), (152, 30335966), (304, 15167983), (641, 7193552), (1282, 3596776), (2564, 1798388), (5128, 899194), (10256, 449597), (12179, 378608), (23663, 194864), (24358, 189304), (47326, 97432), (48716, 94652)]