262553412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{4051}}^1$

素因数の和:4560

約数の個数: 48

約数和(自身を含む): 669844224

約数和(自身を除く): 407290812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 491, 982, 1473, 1964, 2946, 4051, 5401, 5892, 8102, 10802, 12153, 16203, 16204, 21604, 24306, 32406, 44561, 48612, 64812, 89122, 133683, 178244, 267366, 534732, 1989041, 3978082, 5967123, 7956164, 11934246, 21879451, 23868492, 43758902, 65638353, 87517804, 131276706, 262553412]

約数ペア:

[(1, 262553412), (2, 131276706), (3, 87517804), (4, 65638353), (6, 43758902), (11, 23868492), (12, 21879451), (22, 11934246), (33, 7956164), (44, 5967123), (66, 3978082), (132, 1989041), (491, 534732), (982, 267366), (1473, 178244), (1964, 133683), (2946, 89122), (4051, 64812), (5401, 48612), (5892, 44561), (8102, 32406), (10802, 24306), (12153, 21604), (16203, 16204)]