1089240264

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{720397}}^1$

素因数の和:720419

約数の個数: 64

約数和(自身を含む): 3457910400

約数和(自身を除く): 2368670136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 720397, 1440794, 2161191, 2881588, 4322382, 5042779, 5763176, 6483573, 8644764, 10085558, 12967146, 15128337, 17289528, 19450719, 20171116, 25934292, 30256674, 38901438, 40342232, 45385011, 51868584, 60513348, 77802876, 90770022, 121026696, 136155033, 155605752, 181540044, 272310066, 363080088, 544620132, 1089240264]

約数ペア:

[(1, 1089240264), (2, 544620132), (3, 363080088), (4, 272310066), (6, 181540044), (7, 155605752), (8, 136155033), (9, 121026696), (12, 90770022), (14, 77802876), (18, 60513348), (21, 51868584), (24, 45385011), (27, 40342232), (28, 38901438), (36, 30256674), (42, 25934292), (54, 20171116), (56, 19450719), (63, 17289528), (72, 15128337), (84, 12967146), (108, 10085558), (126, 8644764), (168, 6483573), (189, 5763176), (216, 5042779), (252, 4322382), (378, 2881588), (504, 2161191), (756, 1440794), (1512, 720397)]