393522498

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{677}}^1\times {\mathrm{751}}^1$

素因数の和:1479

約数の個数: 48

約数和(自身を含む): 874912896

約数和(自身を除く): 481390398

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 677, 751, 774, 1354, 1502, 2031, 2253, 4062, 4506, 6093, 6759, 12186, 13518, 29111, 32293, 58222, 64586, 87333, 96879, 174666, 193758, 261999, 290637, 508427, 523998, 581274, 1016854, 1525281, 3050562, 4575843, 9151686, 21862361, 43724722, 65587083, 131174166, 196761249, 393522498]

約数ペア:

[(1, 393522498), (2, 196761249), (3, 131174166), (6, 65587083), (9, 43724722), (18, 21862361), (43, 9151686), (86, 4575843), (129, 3050562), (258, 1525281), (387, 1016854), (677, 581274), (751, 523998), (774, 508427), (1354, 290637), (1502, 261999), (2031, 193758), (2253, 174666), (4062, 96879), (4506, 87333), (6093, 64586), (6759, 58222), (12186, 32293), (13518, 29111)]