864502326

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{25919}}^1$

素因数の和:26053

約数の個数: 48

約数和(自身を含む): 2001542400

約数和(自身を除く): 1137040074

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 109, 153, 218, 306, 327, 654, 981, 1853, 1962, 3706, 5559, 11118, 16677, 25919, 33354, 51838, 77757, 155514, 233271, 440623, 466542, 881246, 1321869, 2643738, 2825171, 3965607, 5650342, 7931214, 8475513, 16951026, 25426539, 48027907, 50853078, 96055814, 144083721, 288167442, 432251163, 864502326]

約数ペア:

[(1, 864502326), (2, 432251163), (3, 288167442), (6, 144083721), (9, 96055814), (17, 50853078), (18, 48027907), (34, 25426539), (51, 16951026), (102, 8475513), (109, 7931214), (153, 5650342), (218, 3965607), (306, 2825171), (327, 2643738), (654, 1321869), (981, 881246), (1853, 466542), (1962, 440623), (3706, 233271), (5559, 155514), (11118, 77757), (16677, 51838), (25919, 33354)]