664618008

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{469363}}^1$

素因数の和:469431

約数の個数: 32

約数和(自身を含む): 1689710400

約数和(自身を除く): 1025092392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 469363, 938726, 1408089, 1877452, 2816178, 3754904, 5632356, 11264712, 27692417, 55384834, 83077251, 110769668, 166154502, 221539336, 332309004, 664618008]

約数ペア:

[(1, 664618008), (2, 332309004), (3, 221539336), (4, 166154502), (6, 110769668), (8, 83077251), (12, 55384834), (24, 27692417), (59, 11264712), (118, 5632356), (177, 3754904), (236, 2816178), (354, 1877452), (472, 1408089), (708, 938726), (1416, 469363)]