831639324

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{4861}}^1$

素因数の和:5190

約数の個数: 48

約数和(自身を含む): 1984862880

約数和(自身を除く): 1153223556

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 269, 318, 538, 636, 807, 1076, 1614, 3228, 4861, 9722, 14257, 14583, 19444, 28514, 29166, 42771, 57028, 58332, 85542, 171084, 257633, 515266, 772899, 1030532, 1307609, 1545798, 2615218, 3091596, 3922827, 5230436, 7845654, 15691308, 69303277, 138606554, 207909831, 277213108, 415819662, 831639324]

約数ペア:

[(1, 831639324), (2, 415819662), (3, 277213108), (4, 207909831), (6, 138606554), (12, 69303277), (53, 15691308), (106, 7845654), (159, 5230436), (212, 3922827), (269, 3091596), (318, 2615218), (538, 1545798), (636, 1307609), (807, 1030532), (1076, 772899), (1614, 515266), (3228, 257633), (4861, 171084), (9722, 85542), (14257, 58332), (14583, 57028), (19444, 42771), (28514, 29166)]