1438211344

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{367}}^1\times {\mathrm{463}}^1$

素因数の和:884

約数の個数: 60

約数和(自身を含む): 2927201536

約数和(自身を除く): 1488990192

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 367, 368, 463, 529, 734, 926, 1058, 1468, 1852, 2116, 2936, 3704, 4232, 5872, 7408, 8441, 8464, 10649, 16882, 21298, 33764, 42596, 67528, 85192, 135056, 169921, 170384, 194143, 244927, 339842, 388286, 489854, 679684, 776572, 979708, 1359368, 1553144, 1959416, 2718736, 3106288, 3908183, 3918832, 7816366, 15632732, 31265464, 62530928, 89888209, 179776418, 359552836, 719105672, 1438211344]

約数ペア:

[(1, 1438211344), (2, 719105672), (4, 359552836), (8, 179776418), (16, 89888209), (23, 62530928), (46, 31265464), (92, 15632732), (184, 7816366), (367, 3918832), (368, 3908183), (463, 3106288), (529, 2718736), (734, 1959416), (926, 1553144), (1058, 1359368), (1468, 979708), (1852, 776572), (2116, 679684), (2936, 489854), (3704, 388286), (4232, 339842), (5872, 244927), (7408, 194143), (8441, 170384), (8464, 169921), (10649, 135056), (16882, 85192), (21298, 67528), (33764, 42596)]