433336496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{2927}}^1$

素因数の和:3441

約数の個数: 40

約数和(自身を含む): 885895680

約数和(自身を除く): 452559184

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 487, 974, 1948, 2927, 3896, 5854, 7792, 9253, 11708, 18506, 23416, 37012, 46832, 55613, 74024, 111226, 148048, 222452, 444904, 889808, 1425449, 2850898, 5701796, 11403592, 22807184, 27083531, 54167062, 108334124, 216668248, 433336496]

約数ペア:

[(1, 433336496), (2, 216668248), (4, 108334124), (8, 54167062), (16, 27083531), (19, 22807184), (38, 11403592), (76, 5701796), (152, 2850898), (304, 1425449), (487, 889808), (974, 444904), (1948, 222452), (2927, 148048), (3896, 111226), (5854, 74024), (7792, 55613), (9253, 46832), (11708, 37012), (18506, 23416)]