1796281398

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{32687}}^1$

素因数の和:32809

約数の個数: 48

約数和(自身を含む): 4038667776

約数和(自身を除く): 2242386378

約数列:

[1, 2, 3, 6, 9, 18, 43, 71, 86, 129, 142, 213, 258, 387, 426, 639, 774, 1278, 3053, 6106, 9159, 18318, 27477, 32687, 54954, 65374, 98061, 196122, 294183, 588366, 1405541, 2320777, 2811082, 4216623, 4641554, 6962331, 8433246, 12649869, 13924662, 20886993, 25299738, 41773986, 99793411, 199586822, 299380233, 598760466, 898140699, 1796281398]

約数ペア:

[(1, 1796281398), (2, 898140699), (3, 598760466), (6, 299380233), (9, 199586822), (18, 99793411), (43, 41773986), (71, 25299738), (86, 20886993), (129, 13924662), (142, 12649869), (213, 8433246), (258, 6962331), (387, 4641554), (426, 4216623), (639, 2811082), (774, 2320777), (1278, 1405541), (3053, 588366), (6106, 294183), (9159, 196122), (18318, 98061), (27477, 65374), (32687, 54954)]