344085616

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{99103}}^1$

素因数の和:99149

約数の個数: 40

約数和(自身を含む): 786489344

約数和(自身を除く): 442403728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 99103, 198206, 396412, 693721, 792824, 1387442, 1585648, 2774884, 3072193, 5549768, 6144386, 11099536, 12288772, 21505351, 24577544, 43010702, 49155088, 86021404, 172042808, 344085616]

約数ペア:

[(1, 344085616), (2, 172042808), (4, 86021404), (7, 49155088), (8, 43010702), (14, 24577544), (16, 21505351), (28, 12288772), (31, 11099536), (56, 6144386), (62, 5549768), (112, 3072193), (124, 2774884), (217, 1585648), (248, 1387442), (434, 792824), (496, 693721), (868, 396412), (1736, 198206), (3472, 99103)]