388328336

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1373}}^1\times {\mathrm{1607}}^1$

素因数の和:2999

約数の個数: 40

約数和(自身を含む): 821893824

約数和(自身を除く): 433565488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1373, 1607, 2746, 3214, 5492, 6428, 10984, 12856, 15103, 17677, 21968, 25712, 30206, 35354, 60412, 70708, 120824, 141416, 241648, 282832, 2206411, 4412822, 8825644, 17651288, 24270521, 35302576, 48541042, 97082084, 194164168, 388328336]

約数ペア:

[(1, 388328336), (2, 194164168), (4, 97082084), (8, 48541042), (11, 35302576), (16, 24270521), (22, 17651288), (44, 8825644), (88, 4412822), (176, 2206411), (1373, 282832), (1607, 241648), (2746, 141416), (3214, 120824), (5492, 70708), (6428, 60412), (10984, 35354), (12856, 30206), (15103, 25712), (17677, 21968)]