2487990816

素因数分解:

$2^5\times 3^4\times {\mathrm{959873}}^1$

素因数の和:959895

約数の個数: 60

約数和(自身を含む): 7317119502

約数和(自身を除く): 4829128686

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 959873, 1919746, 2879619, 3839492, 5759238, 7678984, 8638857, 11518476, 15357968, 17277714, 23036952, 25916571, 30715936, 34555428, 46073904, 51833142, 69110856, 77749713, 92147808, 103666284, 138221712, 155499426, 207332568, 276443424, 310998852, 414665136, 621997704, 829330272, 1243995408, 2487990816]

約数ペア:

[(1, 2487990816), (2, 1243995408), (3, 829330272), (4, 621997704), (6, 414665136), (8, 310998852), (9, 276443424), (12, 207332568), (16, 155499426), (18, 138221712), (24, 103666284), (27, 92147808), (32, 77749713), (36, 69110856), (48, 51833142), (54, 46073904), (72, 34555428), (81, 30715936), (96, 25916571), (108, 23036952), (144, 17277714), (162, 15357968), (216, 11518476), (288, 8638857), (324, 7678984), (432, 5759238), (648, 3839492), (864, 2879619), (1296, 1919746), (2592, 959873)]