985635972

素因数分解:

$2^2\times 3^3\times {\mathrm{101}}^1\times {\mathrm{90359}}^1$

素因数の和:90473

約数の個数: 48

約数和(自身を含む): 2580681600

約数和(自身を除く): 1595045628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 101, 108, 202, 303, 404, 606, 909, 1212, 1818, 2727, 3636, 5454, 10908, 90359, 180718, 271077, 361436, 542154, 813231, 1084308, 1626462, 2439693, 3252924, 4879386, 9126259, 9758772, 18252518, 27378777, 36505036, 54757554, 82136331, 109515108, 164272662, 246408993, 328545324, 492817986, 985635972]

約数ペア:

[(1, 985635972), (2, 492817986), (3, 328545324), (4, 246408993), (6, 164272662), (9, 109515108), (12, 82136331), (18, 54757554), (27, 36505036), (36, 27378777), (54, 18252518), (101, 9758772), (108, 9126259), (202, 4879386), (303, 3252924), (404, 2439693), (606, 1626462), (909, 1084308), (1212, 813231), (1818, 542154), (2727, 361436), (3636, 271077), (5454, 180718), (10908, 90359)]