15671967472

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{7039}}^1$

素因数の和:7350

約数の個数: 80

約数和(自身を含む): 35225681920

約数和(自身を除く): 19553714448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 193, 206, 386, 412, 721, 772, 824, 1351, 1442, 1544, 1648, 2702, 2884, 3088, 5404, 5768, 7039, 10808, 11536, 14078, 19879, 21616, 28156, 39758, 49273, 56312, 79516, 98546, 112624, 139153, 159032, 197092, 278306, 318064, 394184, 556612, 725017, 788368, 1113224, 1358527, 1450034, 2226448, 2717054, 2900068, 5075119, 5434108, 5800136, 9509689, 10150238, 10868216, 11600272, 19019378, 20300476, 21736432, 38038756, 40600952, 76077512, 81201904, 139928281, 152155024, 279856562, 559713124, 979497967, 1119426248, 1958995934, 2238852496, 3917991868, 7835983736, 15671967472]

約数ペア:

[(1, 15671967472), (2, 7835983736), (4, 3917991868), (7, 2238852496), (8, 1958995934), (14, 1119426248), (16, 979497967), (28, 559713124), (56, 279856562), (103, 152155024), (112, 139928281), (193, 81201904), (206, 76077512), (386, 40600952), (412, 38038756), (721, 21736432), (772, 20300476), (824, 19019378), (1351, 11600272), (1442, 10868216), (1544, 10150238), (1648, 9509689), (2702, 5800136), (2884, 5434108), (3088, 5075119), (5404, 2900068), (5768, 2717054), (7039, 2226448), (10808, 1450034), (11536, 1358527), (14078, 1113224), (19879, 788368), (21616, 725017), (28156, 556612), (39758, 394184), (49273, 318064), (56312, 278306), (79516, 197092), (98546, 159032), (112624, 139153)]