2720514864

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1828303}}^1$

素因数の和:1828345

約数の個数: 40

約数和(自身を含む): 7254710272

約数和(自身を除く): 4534195408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1828303, 3656606, 5484909, 7313212, 10969818, 14626424, 21939636, 29252848, 43879272, 56677393, 87758544, 113354786, 170032179, 226709572, 340064358, 453419144, 680128716, 906838288, 1360257432, 2720514864]

約数ペア:

[(1, 2720514864), (2, 1360257432), (3, 906838288), (4, 680128716), (6, 453419144), (8, 340064358), (12, 226709572), (16, 170032179), (24, 113354786), (31, 87758544), (48, 56677393), (62, 43879272), (93, 29252848), (124, 21939636), (186, 14626424), (248, 10969818), (372, 7313212), (496, 5484909), (744, 3656606), (1488, 1828303)]