7132071280

素因数分解:

$2^4\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{61441}}^1$

素因数の和:62905

約数の個数: 40

約数和(自身を含む): 16593763824

約数和(自身を除く): 9461692544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1451, 2902, 5804, 7255, 11608, 14510, 23216, 29020, 58040, 61441, 116080, 122882, 245764, 307205, 491528, 614410, 983056, 1228820, 2457640, 4915280, 89150891, 178301782, 356603564, 445754455, 713207128, 891508910, 1426414256, 1783017820, 3566035640, 7132071280]

約数ペア:

[(1, 7132071280), (2, 3566035640), (4, 1783017820), (5, 1426414256), (8, 891508910), (10, 713207128), (16, 445754455), (20, 356603564), (40, 178301782), (80, 89150891), (1451, 4915280), (2902, 2457640), (5804, 1228820), (7255, 983056), (11608, 614410), (14510, 491528), (23216, 307205), (29020, 245764), (58040, 122882), (61441, 116080)]