448959282018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53819}}^1\times {\mathrm{106949}}^1$

素因数の和:160786

約数の個数: 32

約数和(自身を含む): 967016232000

約数和(自身を除く): 518056949982

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 53819, 106949, 107638, 161457, 213898, 320847, 322914, 641694, 699647, 1390337, 1399294, 2098941, 2780674, 4171011, 4197882, 8342022, 5755888231, 11511776462, 17267664693, 34535329386, 74826547003, 149653094006, 224479641009, 448959282018]

約数ペア:

[(1, 448959282018), (2, 224479641009), (3, 149653094006), (6, 74826547003), (13, 34535329386), (26, 17267664693), (39, 11511776462), (78, 5755888231), (53819, 8342022), (106949, 4197882), (107638, 4171011), (161457, 2780674), (213898, 2098941), (320847, 1399294), (322914, 1390337), (641694, 699647)]