425680684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3527}}^1$

素因数の和:3766

約数の個数: 48

約数和(自身を含む): 879572736

約数和(自身を除く): 453892052

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 211, 286, 422, 572, 844, 2321, 2743, 3527, 4642, 5486, 7054, 9284, 10972, 14108, 30173, 38797, 45851, 60346, 77594, 91702, 120692, 155188, 183404, 504361, 744197, 1008722, 1488394, 2017444, 2976788, 8186167, 9674561, 16372334, 19349122, 32744668, 38698244, 106420171, 212840342, 425680684]

約数ペア:

[(1, 425680684), (2, 212840342), (4, 106420171), (11, 38698244), (13, 32744668), (22, 19349122), (26, 16372334), (44, 9674561), (52, 8186167), (143, 2976788), (211, 2017444), (286, 1488394), (422, 1008722), (572, 744197), (844, 504361), (2321, 183404), (2743, 155188), (3527, 120692), (4642, 91702), (5486, 77594), (7054, 60346), (9284, 45851), (10972, 38797), (14108, 30173)]