25689731648

素因数分解:

$2^6\times 7^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{1609}}^1$

素因数の和:2012

約数の個数: 112

約数和(自身を含む): 58926618240

約数和(自身を除く): 33236886592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 157, 224, 227, 314, 448, 454, 628, 908, 1099, 1256, 1589, 1609, 1816, 2198, 2512, 3178, 3218, 3632, 4396, 5024, 6356, 6436, 7264, 8792, 10048, 11263, 12712, 12872, 14528, 17584, 22526, 25424, 25744, 35168, 35639, 45052, 50848, 51488, 70336, 71278, 90104, 101696, 102976, 142556, 180208, 249473, 252613, 285112, 360416, 365243, 498946, 505226, 570224, 720832, 730486, 997892, 1010452, 1140448, 1460972, 1768291, 1995784, 2020904, 2280896, 2556701, 2921944, 3536582, 3991568, 4041808, 5113402, 5843888, 7073164, 7983136, 8083616, 10226804, 11687776, 14146328, 15966272, 16167232, 20453608, 23375552, 28292656, 40907216, 56585312, 57343151, 81814432, 113170624, 114686302, 163628864, 229372604, 401402057, 458745208, 802804114, 917490416, 1605608228, 1834980832, 3211216456, 3669961664, 6422432912, 12844865824, 25689731648]

約数ペア:

[(1, 25689731648), (2, 12844865824), (4, 6422432912), (7, 3669961664), (8, 3211216456), (14, 1834980832), (16, 1605608228), (28, 917490416), (32, 802804114), (56, 458745208), (64, 401402057), (112, 229372604), (157, 163628864), (224, 114686302), (227, 113170624), (314, 81814432), (448, 57343151), (454, 56585312), (628, 40907216), (908, 28292656), (1099, 23375552), (1256, 20453608), (1589, 16167232), (1609, 15966272), (1816, 14146328), (2198, 11687776), (2512, 10226804), (3178, 8083616), (3218, 7983136), (3632, 7073164), (4396, 5843888), (5024, 5113402), (6356, 4041808), (6436, 3991568), (7264, 3536582), (8792, 2921944), (10048, 2556701), (11263, 2280896), (12712, 2020904), (12872, 1995784), (14528, 1768291), (17584, 1460972), (22526, 1140448), (25424, 1010452), (25744, 997892), (35168, 730486), (35639, 720832), (45052, 570224), (50848, 505226), (51488, 498946), (70336, 365243), (71278, 360416), (90104, 285112), (101696, 252613), (102976, 249473), (142556, 180208)]