326804544010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{666948049}}^1$

素因数の和:666948070

約数の個数: 24

約数和(自身を含む): 684288699300

約数和(自身を除く): 357484155290

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 666948049, 1333896098, 3334740245, 4668636343, 6669480490, 9337272686, 23343181715, 32680454401, 46686363430, 65360908802, 163402272005, 326804544010]

約数ペア:

[(1, 326804544010), (2, 163402272005), (5, 65360908802), (7, 46686363430), (10, 32680454401), (14, 23343181715), (35, 9337272686), (49, 6669480490), (70, 4668636343), (98, 3334740245), (245, 1333896098), (490, 666948049)]