291270264

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{1123}}^1$

素因数の和:1340

約数の個数: 64

約数和(自身を含む): 742919040

約数和(自身を除く): 451648776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 107, 202, 214, 303, 321, 404, 428, 606, 642, 808, 856, 1123, 1212, 1284, 2246, 2424, 2568, 3369, 4492, 6738, 8984, 10807, 13476, 21614, 26952, 32421, 43228, 64842, 86456, 113423, 120161, 129684, 226846, 240322, 259368, 340269, 360483, 453692, 480644, 680538, 720966, 907384, 961288, 1361076, 1441932, 2722152, 2883864, 12136261, 24272522, 36408783, 48545044, 72817566, 97090088, 145635132, 291270264]

約数ペア:

[(1, 291270264), (2, 145635132), (3, 97090088), (4, 72817566), (6, 48545044), (8, 36408783), (12, 24272522), (24, 12136261), (101, 2883864), (107, 2722152), (202, 1441932), (214, 1361076), (303, 961288), (321, 907384), (404, 720966), (428, 680538), (606, 480644), (642, 453692), (808, 360483), (856, 340269), (1123, 259368), (1212, 240322), (1284, 226846), (2246, 129684), (2424, 120161), (2568, 113423), (3369, 86456), (4492, 64842), (6738, 43228), (8984, 32421), (10807, 26952), (13476, 21614)]