8757648

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1072

約数の個数: 60

約数和(自身を含む): 24936028

約数和(自身を除く): 16178380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 997, 1098, 1464, 1994, 2196, 2928, 2991, 3988, 4392, 5982, 7976, 8784, 8973, 11964, 15952, 17946, 23928, 35892, 47856, 60817, 71784, 121634, 143568, 182451, 243268, 364902, 486536, 547353, 729804, 973072, 1094706, 1459608, 2189412, 2919216, 4378824, 8757648]

約数ペア:

[(1, 8757648), (2, 4378824), (3, 2919216), (4, 2189412), (6, 1459608), (8, 1094706), (9, 973072), (12, 729804), (16, 547353), (18, 486536), (24, 364902), (36, 243268), (48, 182451), (61, 143568), (72, 121634), (122, 71784), (144, 60817), (183, 47856), (244, 35892), (366, 23928), (488, 17946), (549, 15952), (732, 11964), (976, 8973), (997, 8784), (1098, 7976), (1464, 5982), (1994, 4392), (2196, 3988), (2928, 2991)]