1657216944

素因数分解:

$2^4\times 3^2\times {\mathrm{1117}}^1\times {\mathrm{10303}}^1$

素因数の和:11434

約数の個数: 60

約数和(自身を含む): 4642508416

約数和(自身を除く): 2985291472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1117, 2234, 3351, 4468, 6702, 8936, 10053, 10303, 13404, 17872, 20106, 20606, 26808, 30909, 40212, 41212, 53616, 61818, 80424, 82424, 92727, 123636, 160848, 164848, 185454, 247272, 370908, 494544, 741816, 1483632, 11508451, 23016902, 34525353, 46033804, 69050706, 92067608, 103576059, 138101412, 184135216, 207152118, 276202824, 414304236, 552405648, 828608472, 1657216944]

約数ペア:

[(1, 1657216944), (2, 828608472), (3, 552405648), (4, 414304236), (6, 276202824), (8, 207152118), (9, 184135216), (12, 138101412), (16, 103576059), (18, 92067608), (24, 69050706), (36, 46033804), (48, 34525353), (72, 23016902), (144, 11508451), (1117, 1483632), (2234, 741816), (3351, 494544), (4468, 370908), (6702, 247272), (8936, 185454), (10053, 164848), (10303, 160848), (13404, 123636), (17872, 92727), (20106, 82424), (20606, 80424), (26808, 61818), (30909, 53616), (40212, 41212)]