317611512

素因数分解:

$2^3\times 3^2\times {\mathrm{1279}}^1\times {\mathrm{3449}}^1$

素因数の和:4740

約数の個数: 48

約数和(自身を含む): 861120000

約数和(自身を除く): 543508488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1279, 2558, 3449, 3837, 5116, 6898, 7674, 10232, 10347, 11511, 13796, 15348, 20694, 23022, 27592, 30696, 31041, 41388, 46044, 62082, 82776, 92088, 124164, 248328, 4411271, 8822542, 13233813, 17645084, 26467626, 35290168, 39701439, 52935252, 79402878, 105870504, 158805756, 317611512]

約数ペア:

[(1, 317611512), (2, 158805756), (3, 105870504), (4, 79402878), (6, 52935252), (8, 39701439), (9, 35290168), (12, 26467626), (18, 17645084), (24, 13233813), (36, 8822542), (72, 4411271), (1279, 248328), (2558, 124164), (3449, 92088), (3837, 82776), (5116, 62082), (6898, 46044), (7674, 41388), (10232, 31041), (10347, 30696), (11511, 27592), (13796, 23022), (15348, 20694)]