2631704672

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{3299}}^1$

素因数の和:3663

約数の個数: 48

約数和(自身を含む): 5256543600

約数和(自身を除く): 2624838928

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 257, 388, 514, 776, 1028, 1552, 2056, 3104, 3299, 4112, 6598, 8224, 13196, 24929, 26392, 49858, 52784, 99716, 105568, 199432, 320003, 398864, 640006, 797728, 847843, 1280012, 1695686, 2560024, 3391372, 5120048, 6782744, 10240096, 13565488, 27130976, 82240771, 164481542, 328963084, 657926168, 1315852336, 2631704672]

約数ペア:

[(1, 2631704672), (2, 1315852336), (4, 657926168), (8, 328963084), (16, 164481542), (32, 82240771), (97, 27130976), (194, 13565488), (257, 10240096), (388, 6782744), (514, 5120048), (776, 3391372), (1028, 2560024), (1552, 1695686), (2056, 1280012), (3104, 847843), (3299, 797728), (4112, 640006), (6598, 398864), (8224, 320003), (13196, 199432), (24929, 105568), (26392, 99716), (49858, 52784)]