2240390824

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{12893}}^1$

素因数の和:13042

約数の個数: 64

約数和(自身を含む): 5013187200

約数和(自身を除く): 2772796376

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 107, 116, 203, 214, 232, 406, 428, 749, 812, 856, 1498, 1624, 2996, 3103, 5992, 6206, 12412, 12893, 21721, 24824, 25786, 43442, 51572, 86884, 90251, 103144, 173768, 180502, 361004, 373897, 722008, 747794, 1379551, 1495588, 2617279, 2759102, 2991176, 5234558, 5518204, 9656857, 10469116, 11036408, 19313714, 20938232, 38627428, 40006979, 77254856, 80013958, 160027916, 280048853, 320055832, 560097706, 1120195412, 2240390824]

約数ペア:

[(1, 2240390824), (2, 1120195412), (4, 560097706), (7, 320055832), (8, 280048853), (14, 160027916), (28, 80013958), (29, 77254856), (56, 40006979), (58, 38627428), (107, 20938232), (116, 19313714), (203, 11036408), (214, 10469116), (232, 9656857), (406, 5518204), (428, 5234558), (749, 2991176), (812, 2759102), (856, 2617279), (1498, 1495588), (1624, 1379551), (2996, 747794), (3103, 722008), (5992, 373897), (6206, 361004), (12412, 180502), (12893, 173768), (21721, 103144), (24824, 90251), (25786, 86884), (43442, 51572)]