1630801936

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{119771}}^1$

素因数の和:119839

約数の個数: 40

約数和(自身を含む): 3386193984

約数和(自身を除く): 1755392048

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 851, 1702, 3404, 6808, 13616, 119771, 239542, 479084, 958168, 1916336, 2754733, 4431527, 5509466, 8863054, 11018932, 17726108, 22037864, 35452216, 44075728, 70904432, 101925121, 203850242, 407700484, 815400968, 1630801936]

約数ペア:

[(1, 1630801936), (2, 815400968), (4, 407700484), (8, 203850242), (16, 101925121), (23, 70904432), (37, 44075728), (46, 35452216), (74, 22037864), (92, 17726108), (148, 11018932), (184, 8863054), (296, 5509466), (368, 4431527), (592, 2754733), (851, 1916336), (1702, 958168), (3404, 479084), (6808, 239542), (13616, 119771)]