1428803332

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{128351}}^1$

素因数の和:128400

約数の個数: 36

約数和(自身を含む): 2867897088

約数和(自身を除く): 1439093756

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 506, 1012, 2783, 5566, 11132, 128351, 256702, 513404, 1411861, 2823722, 2952073, 5647444, 5904146, 11808292, 15530471, 31060942, 32472803, 62121884, 64945606, 129891212, 357200833, 714401666, 1428803332]

約数ペア:

[(1, 1428803332), (2, 714401666), (4, 357200833), (11, 129891212), (22, 64945606), (23, 62121884), (44, 32472803), (46, 31060942), (92, 15530471), (121, 11808292), (242, 5904146), (253, 5647444), (484, 2952073), (506, 2823722), (1012, 1411861), (2783, 513404), (5566, 256702), (11132, 128351)]