388952952

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{44893}}^1$

素因数の和:44940

約数の個数: 48

約数和(自身を含む): 1026276840

約数和(自身を除く): 637323888

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 8664, 44893, 89786, 134679, 179572, 269358, 359144, 538716, 852967, 1077432, 1705934, 2558901, 3411868, 5117802, 6823736, 10235604, 16206373, 20471208, 32412746, 48619119, 64825492, 97238238, 129650984, 194476476, 388952952]

約数ペア:

[(1, 388952952), (2, 194476476), (3, 129650984), (4, 97238238), (6, 64825492), (8, 48619119), (12, 32412746), (19, 20471208), (24, 16206373), (38, 10235604), (57, 6823736), (76, 5117802), (114, 3411868), (152, 2558901), (228, 1705934), (361, 1077432), (456, 852967), (722, 538716), (1083, 359144), (1444, 269358), (2166, 179572), (2888, 134679), (4332, 89786), (8664, 44893)]