7225767472

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{136397}}^1$

素因数の和:136466

約数の個数: 80

約数和(自身を含む): 17860499712

約数和(自身を除く): 10634732240

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 43, 44, 56, 77, 86, 88, 112, 154, 172, 176, 301, 308, 344, 473, 602, 616, 688, 946, 1204, 1232, 1892, 2408, 3311, 3784, 4816, 6622, 7568, 13244, 26488, 52976, 136397, 272794, 545588, 954779, 1091176, 1500367, 1909558, 2182352, 3000734, 3819116, 5865071, 6001468, 7638232, 10502569, 11730142, 12002936, 15276464, 21005138, 23460284, 24005872, 41055497, 42010276, 46920568, 64515781, 82110994, 84020552, 93841136, 129031562, 164221988, 168041104, 258063124, 328443976, 451610467, 516126248, 656887952, 903220934, 1032252496, 1806441868, 3612883736, 7225767472]

約数ペア:

[(1, 7225767472), (2, 3612883736), (4, 1806441868), (7, 1032252496), (8, 903220934), (11, 656887952), (14, 516126248), (16, 451610467), (22, 328443976), (28, 258063124), (43, 168041104), (44, 164221988), (56, 129031562), (77, 93841136), (86, 84020552), (88, 82110994), (112, 64515781), (154, 46920568), (172, 42010276), (176, 41055497), (301, 24005872), (308, 23460284), (344, 21005138), (473, 15276464), (602, 12002936), (616, 11730142), (688, 10502569), (946, 7638232), (1204, 6001468), (1232, 5865071), (1892, 3819116), (2408, 3000734), (3311, 2182352), (3784, 1909558), (4816, 1500367), (6622, 1091176), (7568, 954779), (13244, 545588), (26488, 272794), (52976, 136397)]