830461744

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{200401}}^1$

素因数の和:200453

約数の個数: 40

約数和(自身を含む): 1888588448

約数和(自身を除く): 1058126704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 200401, 400802, 801604, 1402807, 1603208, 2805614, 3206416, 5611228, 7414837, 11222456, 14829674, 22444912, 29659348, 51903859, 59318696, 103807718, 118637392, 207615436, 415230872, 830461744]

約数ペア:

[(1, 830461744), (2, 415230872), (4, 207615436), (7, 118637392), (8, 103807718), (14, 59318696), (16, 51903859), (28, 29659348), (37, 22444912), (56, 14829674), (74, 11222456), (112, 7414837), (148, 5611228), (259, 3206416), (296, 2805614), (518, 1603208), (592, 1402807), (1036, 801604), (2072, 400802), (4144, 200401)]