1268190024

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{887}}^1\times {\mathrm{1453}}^1$

素因数の和:2390

約数の個数: 64

約数和(自身を含む): 3253703040

約数和(自身を除く): 1985513016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 887, 984, 1453, 1774, 2661, 2906, 3548, 4359, 5322, 5812, 7096, 8718, 10644, 11624, 17436, 21288, 34872, 36367, 59573, 72734, 109101, 119146, 145468, 178719, 218202, 238292, 290936, 357438, 436404, 476584, 714876, 872808, 1288811, 1429752, 2577622, 3866433, 5155244, 7732866, 10310488, 15465732, 30931464, 52841251, 105682502, 158523753, 211365004, 317047506, 422730008, 634095012, 1268190024]

約数ペア:

[(1, 1268190024), (2, 634095012), (3, 422730008), (4, 317047506), (6, 211365004), (8, 158523753), (12, 105682502), (24, 52841251), (41, 30931464), (82, 15465732), (123, 10310488), (164, 7732866), (246, 5155244), (328, 3866433), (492, 2577622), (887, 1429752), (984, 1288811), (1453, 872808), (1774, 714876), (2661, 476584), (2906, 436404), (3548, 357438), (4359, 290936), (5322, 238292), (5812, 218202), (7096, 178719), (8718, 145468), (10644, 119146), (11624, 109101), (17436, 72734), (21288, 59573), (34872, 36367)]