254962416

素因数分解:

$2^4\times 3^1\times {\mathrm{691}}^1\times {\mathrm{7687}}^1$

素因数の和:8389

約数の個数: 40

約数和(自身を含む): 659691904

約数和(自身を除く): 404729488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 691, 1382, 2073, 2764, 4146, 5528, 7687, 8292, 11056, 15374, 16584, 23061, 30748, 33168, 46122, 61496, 92244, 122992, 184488, 368976, 5311717, 10623434, 15935151, 21246868, 31870302, 42493736, 63740604, 84987472, 127481208, 254962416]

約数ペア:

[(1, 254962416), (2, 127481208), (3, 84987472), (4, 63740604), (6, 42493736), (8, 31870302), (12, 21246868), (16, 15935151), (24, 10623434), (48, 5311717), (691, 368976), (1382, 184488), (2073, 122992), (2764, 92244), (4146, 61496), (5528, 46122), (7687, 33168), (8292, 30748), (11056, 23061), (15374, 16584)]