858976748

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{11071}}^1$

素因数の和:11262

約数の個数: 48

約数和(自身を含む): 1830334464

約数和(自身を除く): 971357716

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 163, 238, 326, 476, 652, 1141, 2282, 2771, 4564, 5542, 11071, 11084, 19397, 22142, 38794, 44284, 77497, 77588, 154994, 188207, 309988, 376414, 752828, 1317449, 1804573, 2634898, 3609146, 5269796, 7218292, 12632011, 25264022, 30677741, 50528044, 61355482, 122710964, 214744187, 429488374, 858976748]

約数ペア:

[(1, 858976748), (2, 429488374), (4, 214744187), (7, 122710964), (14, 61355482), (17, 50528044), (28, 30677741), (34, 25264022), (68, 12632011), (119, 7218292), (163, 5269796), (238, 3609146), (326, 2634898), (476, 1804573), (652, 1317449), (1141, 752828), (2282, 376414), (2771, 309988), (4564, 188207), (5542, 154994), (11071, 77588), (11084, 77497), (19397, 44284), (22142, 38794)]