1577890088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{28933}}^1$

素因数の和:29357

約数の個数: 32

約数和(自身を含む): 3140496360

約数和(自身を除く): 1562606272

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 401, 802, 1604, 3208, 6817, 13634, 27268, 28933, 54536, 57866, 115732, 231464, 491861, 983722, 1967444, 3934888, 11602133, 23204266, 46408532, 92817064, 197236261, 394472522, 788945044, 1577890088]

約数ペア:

[(1, 1577890088), (2, 788945044), (4, 394472522), (8, 197236261), (17, 92817064), (34, 46408532), (68, 23204266), (136, 11602133), (401, 3934888), (802, 1967444), (1604, 983722), (3208, 491861), (6817, 231464), (13634, 115732), (27268, 57866), (28933, 54536)]