358997436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{13831}}^1$

素因数の和:13951

約数の個数: 72

約数和(自身を含む): 1047248384

約数和(自身を除く): 688250948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1854, 2163, 2884, 3708, 4326, 6489, 8652, 12978, 13831, 25956, 27662, 41493, 55324, 82986, 96817, 124479, 165972, 193634, 248958, 290451, 387268, 497916, 580902, 871353, 1161804, 1424593, 1742706, 2849186, 3485412, 4273779, 5698372, 8547558, 9972151, 12821337, 17095116, 19944302, 25642674, 29916453, 39888604, 51285348, 59832906, 89749359, 119665812, 179498718, 358997436]

約数ペア:

[(1, 358997436), (2, 179498718), (3, 119665812), (4, 89749359), (6, 59832906), (7, 51285348), (9, 39888604), (12, 29916453), (14, 25642674), (18, 19944302), (21, 17095116), (28, 12821337), (36, 9972151), (42, 8547558), (63, 5698372), (84, 4273779), (103, 3485412), (126, 2849186), (206, 1742706), (252, 1424593), (309, 1161804), (412, 871353), (618, 580902), (721, 497916), (927, 387268), (1236, 290451), (1442, 248958), (1854, 193634), (2163, 165972), (2884, 124479), (3708, 96817), (4326, 82986), (6489, 55324), (8652, 41493), (12978, 27662), (13831, 25956)]