767383370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{2719}}^1$

素因数の和:2919

約数の個数: 48

約数和(自身を含む): 1505226240

約数和(自身を除く): 737842870

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 169, 334, 338, 835, 845, 1670, 1690, 2171, 2719, 4342, 5438, 10855, 13595, 21710, 27190, 28223, 35347, 56446, 70694, 141115, 176735, 282230, 353470, 454073, 459511, 908146, 919022, 2270365, 2297555, 4540730, 4595110, 5902949, 11805898, 29514745, 59029490, 76738337, 153476674, 383691685, 767383370]

約数ペア:

[(1, 767383370), (2, 383691685), (5, 153476674), (10, 76738337), (13, 59029490), (26, 29514745), (65, 11805898), (130, 5902949), (167, 4595110), (169, 4540730), (334, 2297555), (338, 2270365), (835, 919022), (845, 908146), (1670, 459511), (1690, 454073), (2171, 353470), (2719, 282230), (4342, 176735), (5438, 141115), (10855, 70694), (13595, 56446), (21710, 35347), (27190, 28223)]