1837348016

素因数分解:

$2^4\times 7^1\times {\mathrm{2543}}^1\times {\mathrm{6451}}^1$

素因数の和:9009

約数の個数: 40

約数和(自身を含む): 4070644224

約数和(自身を除く): 2233296208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2543, 5086, 6451, 10172, 12902, 17801, 20344, 25804, 35602, 40688, 45157, 51608, 71204, 90314, 103216, 142408, 180628, 284816, 361256, 722512, 16404893, 32809786, 65619572, 114834251, 131239144, 229668502, 262478288, 459337004, 918674008, 1837348016]

約数ペア:

[(1, 1837348016), (2, 918674008), (4, 459337004), (7, 262478288), (8, 229668502), (14, 131239144), (16, 114834251), (28, 65619572), (56, 32809786), (112, 16404893), (2543, 722512), (5086, 361256), (6451, 284816), (10172, 180628), (12902, 142408), (17801, 103216), (20344, 90314), (25804, 71204), (35602, 51608), (40688, 45157)]