390717234

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{1579}}^1$

素因数の和:1879

約数の個数: 48

約数和(自身を含む): 865144800

約数和(自身を除く): 474427566

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 233, 354, 466, 531, 699, 1062, 1398, 1579, 2097, 3158, 4194, 4737, 9474, 13747, 14211, 27494, 28422, 41241, 82482, 93161, 123723, 186322, 247446, 279483, 367907, 558966, 735814, 838449, 1103721, 1676898, 2207442, 3311163, 6622326, 21706513, 43413026, 65119539, 130239078, 195358617, 390717234]

約数ペア:

[(1, 390717234), (2, 195358617), (3, 130239078), (6, 65119539), (9, 43413026), (18, 21706513), (59, 6622326), (118, 3311163), (177, 2207442), (233, 1676898), (354, 1103721), (466, 838449), (531, 735814), (699, 558966), (1062, 367907), (1398, 279483), (1579, 247446), (2097, 186322), (3158, 123723), (4194, 93161), (4737, 82482), (9474, 41241), (13747, 28422), (14211, 27494)]