1008045012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{280949}}^1$

素因数の和:280992

約数の個数: 48

約数和(自身を含む): 2643177600

約数和(自身を除く): 1635132588

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 280949, 561898, 842847, 1123796, 1685694, 3371388, 3652337, 6461827, 7304674, 10957011, 12923654, 14609348, 19385481, 21914022, 25847308, 38770962, 43828044, 77541924, 84003751, 168007502, 252011253, 336015004, 504022506, 1008045012]

約数ペア:

[(1, 1008045012), (2, 504022506), (3, 336015004), (4, 252011253), (6, 168007502), (12, 84003751), (13, 77541924), (23, 43828044), (26, 38770962), (39, 25847308), (46, 21914022), (52, 19385481), (69, 14609348), (78, 12923654), (92, 10957011), (138, 7304674), (156, 6461827), (276, 3652337), (299, 3371388), (598, 1685694), (897, 1123796), (1196, 842847), (1794, 561898), (3588, 280949)]