2799694856

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1\times {\mathrm{757}}^1$

素因数の和:1294

約数の個数: 64

約数和(自身を含む): 6055025280

約数和(自身を除く): 3255330424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 313, 422, 626, 757, 844, 1252, 1477, 1514, 1688, 2191, 2504, 2954, 3028, 4382, 5299, 5908, 6056, 8764, 10598, 11816, 17528, 21196, 42392, 66043, 132086, 159727, 236941, 264172, 319454, 462301, 473882, 528344, 638908, 924602, 947764, 1118089, 1277816, 1658587, 1849204, 1895528, 2236178, 3317174, 3698408, 4472356, 6634348, 8944712, 13268696, 49994551, 99989102, 199978204, 349961857, 399956408, 699923714, 1399847428, 2799694856]

約数ペア:

[(1, 2799694856), (2, 1399847428), (4, 699923714), (7, 399956408), (8, 349961857), (14, 199978204), (28, 99989102), (56, 49994551), (211, 13268696), (313, 8944712), (422, 6634348), (626, 4472356), (757, 3698408), (844, 3317174), (1252, 2236178), (1477, 1895528), (1514, 1849204), (1688, 1658587), (2191, 1277816), (2504, 1118089), (2954, 947764), (3028, 924602), (4382, 638908), (5299, 528344), (5908, 473882), (6056, 462301), (8764, 319454), (10598, 264172), (11816, 236941), (17528, 159727), (21196, 132086), (42392, 66043)]