397165728

素因数分解:

$2^5\times 3^1\times {\mathrm{1171}}^1\times {\mathrm{3533}}^1$

素因数の和:4717

約数の個数: 48

約数和(自身を含む): 1043745696

約数和(自身を除く): 646579968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1171, 2342, 3513, 3533, 4684, 7026, 7066, 9368, 10599, 14052, 14132, 18736, 21198, 28104, 28264, 37472, 42396, 56208, 56528, 84792, 112416, 113056, 169584, 339168, 4137143, 8274286, 12411429, 16548572, 24822858, 33097144, 49645716, 66194288, 99291432, 132388576, 198582864, 397165728]

約数ペア:

[(1, 397165728), (2, 198582864), (3, 132388576), (4, 99291432), (6, 66194288), (8, 49645716), (12, 33097144), (16, 24822858), (24, 16548572), (32, 12411429), (48, 8274286), (96, 4137143), (1171, 339168), (2342, 169584), (3513, 113056), (3533, 112416), (4684, 84792), (7026, 56528), (7066, 56208), (9368, 42396), (10599, 37472), (14052, 28264), (14132, 28104), (18736, 21198)]