827877064

素因数分解:

$2^3\times 7^1\times {\mathrm{491}}^1\times {\mathrm{30109}}^1$

素因数の和:30613

約数の個数: 32

約数和(自身を含む): 1777694400

約数和(自身を除く): 949817336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 491, 982, 1964, 3437, 3928, 6874, 13748, 27496, 30109, 60218, 120436, 210763, 240872, 421526, 843052, 1686104, 14783519, 29567038, 59134076, 103484633, 118268152, 206969266, 413938532, 827877064]

約数ペア:

[(1, 827877064), (2, 413938532), (4, 206969266), (7, 118268152), (8, 103484633), (14, 59134076), (28, 29567038), (56, 14783519), (491, 1686104), (982, 843052), (1964, 421526), (3437, 240872), (3928, 210763), (6874, 120436), (13748, 60218), (27496, 30109)]