1671327216

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{297601}}^1$

素因数の和:297631

約数の個数: 80

約数和(自身を含む): 5166370720

約数和(自身を除く): 3495043504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 297601, 595202, 892803, 1190404, 1785606, 2380808, 2678409, 3571212, 3868813, 4761616, 5356818, 7142424, 7737626, 8035227, 10713636, 11606439, 14284848, 15475252, 16070454, 21427272, 23212878, 30950504, 32140908, 34819317, 42854544, 46425756, 61901008, 64281816, 69638634, 92851512, 104457951, 128563632, 139277268, 185703024, 208915902, 278554536, 417831804, 557109072, 835663608, 1671327216]

約数ペア:

[(1, 1671327216), (2, 835663608), (3, 557109072), (4, 417831804), (6, 278554536), (8, 208915902), (9, 185703024), (12, 139277268), (13, 128563632), (16, 104457951), (18, 92851512), (24, 69638634), (26, 64281816), (27, 61901008), (36, 46425756), (39, 42854544), (48, 34819317), (52, 32140908), (54, 30950504), (72, 23212878), (78, 21427272), (104, 16070454), (108, 15475252), (117, 14284848), (144, 11606439), (156, 10713636), (208, 8035227), (216, 7737626), (234, 7142424), (312, 5356818), (351, 4761616), (432, 3868813), (468, 3571212), (624, 2678409), (702, 2380808), (936, 1785606), (1404, 1190404), (1872, 892803), (2808, 595202), (5616, 297601)]