26123284016

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{45329}}^1$

素因数の和:45717

約数の個数: 40

約数和(自身を含む): 51150372000

約数和(自身を除く): 25027087984

約数列:

[1, 2, 4, 8, 16, 181, 199, 362, 398, 724, 796, 1448, 1592, 2896, 3184, 36019, 45329, 72038, 90658, 144076, 181316, 288152, 362632, 576304, 725264, 8204549, 9020471, 16409098, 18040942, 32818196, 36081884, 65636392, 72163768, 131272784, 144327536, 1632705251, 3265410502, 6530821004, 13061642008, 26123284016]

約数ペア:

[(1, 26123284016), (2, 13061642008), (4, 6530821004), (8, 3265410502), (16, 1632705251), (181, 144327536), (199, 131272784), (362, 72163768), (398, 65636392), (724, 36081884), (796, 32818196), (1448, 18040942), (1592, 16409098), (2896, 9020471), (3184, 8204549), (36019, 725264), (45329, 576304), (72038, 362632), (90658, 288152), (144076, 181316)]