258748322562

素因数分解:

$2^1\times 3^3\times {\mathrm{12743}}^1\times {\mathrm{376021}}^1$

素因数の和:388775

約数の個数: 32

約数和(自身を含む): 575042924160

約数和(自身を除く): 316294601598

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 12743, 25486, 38229, 76458, 114687, 229374, 344061, 376021, 688122, 752042, 1128063, 2256126, 3384189, 6768378, 10152567, 20305134, 4791635603, 9583271206, 14374906809, 28749813618, 43124720427, 86249440854, 129374161281, 258748322562]

約数ペア:

[(1, 258748322562), (2, 129374161281), (3, 86249440854), (6, 43124720427), (9, 28749813618), (18, 14374906809), (27, 9583271206), (54, 4791635603), (12743, 20305134), (25486, 10152567), (38229, 6768378), (76458, 3384189), (114687, 2256126), (229374, 1128063), (344061, 752042), (376021, 688122)]