3966079364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{15671}}^1$

素因数の和:15876

約数の個数: 48

約数和(自身を含む): 7765287936

約数和(自身を除く): 3799208572

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 157, 314, 403, 628, 806, 1612, 2041, 4082, 4867, 8164, 9734, 15671, 19468, 31342, 62684, 63271, 126542, 203723, 253084, 407446, 485801, 814892, 971602, 1943204, 2460347, 4920694, 6315413, 9841388, 12630826, 25261652, 31984511, 63969022, 76270757, 127938044, 152541514, 305083028, 991519841, 1983039682, 3966079364]

約数ペア:

[(1, 3966079364), (2, 1983039682), (4, 991519841), (13, 305083028), (26, 152541514), (31, 127938044), (52, 76270757), (62, 63969022), (124, 31984511), (157, 25261652), (314, 12630826), (403, 9841388), (628, 6315413), (806, 4920694), (1612, 2460347), (2041, 1943204), (4082, 971602), (4867, 814892), (8164, 485801), (9734, 407446), (15671, 253084), (19468, 203723), (31342, 126542), (62684, 63271)]