1662622728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{30803}}^1$

素因数の和:30998

約数の個数: 64

約数和(自身を含む): 4502312640

約数和(自身を除く): 2839689912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 173, 312, 346, 519, 692, 1038, 1384, 2076, 2249, 4152, 4498, 6747, 8996, 13494, 17992, 26988, 30803, 53976, 61606, 92409, 123212, 184818, 246424, 369636, 400439, 739272, 800878, 1201317, 1601756, 2402634, 3203512, 4805268, 5328919, 9610536, 10657838, 15986757, 21315676, 31973514, 42631352, 63947028, 69275947, 127894056, 138551894, 207827841, 277103788, 415655682, 554207576, 831311364, 1662622728]

約数ペア:

[(1, 1662622728), (2, 831311364), (3, 554207576), (4, 415655682), (6, 277103788), (8, 207827841), (12, 138551894), (13, 127894056), (24, 69275947), (26, 63947028), (39, 42631352), (52, 31973514), (78, 21315676), (104, 15986757), (156, 10657838), (173, 9610536), (312, 5328919), (346, 4805268), (519, 3203512), (692, 2402634), (1038, 1601756), (1384, 1201317), (2076, 800878), (2249, 739272), (4152, 400439), (4498, 369636), (6747, 246424), (8996, 184818), (13494, 123212), (17992, 92409), (26988, 61606), (30803, 53976)]