334558420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{23201}}^1$

素因数の和:23320

約数の個数: 48

約数和(自身を含む): 810770688

約数和(自身を除く): 476212268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 721, 1030, 1442, 2060, 2884, 3605, 7210, 14420, 23201, 46402, 92804, 116005, 162407, 232010, 324814, 464020, 649628, 812035, 1624070, 2389703, 3248140, 4779406, 9558812, 11948515, 16727921, 23897030, 33455842, 47794060, 66911684, 83639605, 167279210, 334558420]

約数ペア:

[(1, 334558420), (2, 167279210), (4, 83639605), (5, 66911684), (7, 47794060), (10, 33455842), (14, 23897030), (20, 16727921), (28, 11948515), (35, 9558812), (70, 4779406), (103, 3248140), (140, 2389703), (206, 1624070), (412, 812035), (515, 649628), (721, 464020), (1030, 324814), (1442, 232010), (2060, 162407), (2884, 116005), (3605, 92804), (7210, 46402), (14420, 23201)]