380053652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{31873}}^1$

素因数の和:32159

約数の個数: 24

約数和(自身を含む): 728257152

約数和(自身を除く): 348203500

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 1084, 2981, 5962, 11924, 31873, 63746, 127492, 350603, 701206, 1402412, 8637583, 17275166, 34550332, 95013413, 190026826, 380053652]

約数ペア:

[(1, 380053652), (2, 190026826), (4, 95013413), (11, 34550332), (22, 17275166), (44, 8637583), (271, 1402412), (542, 701206), (1084, 350603), (2981, 127492), (5962, 63746), (11924, 31873)]