750851036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{19753}}^1$

素因数の和:19830

約数の個数: 48

約数和(自身を含む): 1533226464

約数和(自身を除く): 782375428

約数列:

[1, 2, 4, 13, 17, 26, 34, 43, 52, 68, 86, 172, 221, 442, 559, 731, 884, 1118, 1462, 2236, 2924, 9503, 19006, 19753, 38012, 39506, 79012, 256789, 335801, 513578, 671602, 849379, 1027156, 1343204, 1698758, 3397516, 4365413, 8730826, 11041927, 14439443, 17461652, 22083854, 28878886, 44167708, 57757772, 187712759, 375425518, 750851036]

約数ペア:

[(1, 750851036), (2, 375425518), (4, 187712759), (13, 57757772), (17, 44167708), (26, 28878886), (34, 22083854), (43, 17461652), (52, 14439443), (68, 11041927), (86, 8730826), (172, 4365413), (221, 3397516), (442, 1698758), (559, 1343204), (731, 1027156), (884, 849379), (1118, 671602), (1462, 513578), (2236, 335801), (2924, 256789), (9503, 79012), (19006, 39506), (19753, 38012)]