80454399324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16636559}}^1$

素因数の和:16636610

約数の個数: 48

約数和(自身を含む): 208689008640

約数和(自身を除く): 128234609316

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 16636559, 33273118, 49909677, 66546236, 99819354, 199638708, 216275267, 432550534, 515733329, 648825801, 865101068, 1031466658, 1297651602, 1547199987, 2062933316, 2595303204, 3094399974, 6188799948, 6704533277, 13409066554, 20113599831, 26818133108, 40227199662, 80454399324]

約数ペア:

[(1, 80454399324), (2, 40227199662), (3, 26818133108), (4, 20113599831), (6, 13409066554), (12, 6704533277), (13, 6188799948), (26, 3094399974), (31, 2595303204), (39, 2062933316), (52, 1547199987), (62, 1297651602), (78, 1031466658), (93, 865101068), (124, 648825801), (156, 515733329), (186, 432550534), (372, 216275267), (403, 199638708), (806, 99819354), (1209, 66546236), (1612, 49909677), (2418, 33273118), (4836, 16636559)]