251010112416

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5260943}}^1$

素因数の和:5261034

約数の個数: 96

約数和(自身を含む): 763636543488

約数和(自身を除く): 512626431072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 71, 84, 96, 112, 142, 168, 213, 224, 284, 336, 426, 497, 568, 672, 852, 994, 1136, 1491, 1704, 1988, 2272, 2982, 3408, 3976, 5964, 6816, 7952, 11928, 15904, 23856, 47712, 5260943, 10521886, 15782829, 21043772, 31565658, 36826601, 42087544, 63131316, 73653202, 84175088, 110479803, 126262632, 147306404, 168350176, 220959606, 252525264, 294612808, 373526953, 441919212, 505050528, 589225616, 747053906, 883838424, 1120580859, 1178451232, 1494107812, 1767676848, 2241161718, 2614688671, 2988215624, 3535353696, 4482323436, 5229377342, 5976431248, 7844066013, 8964646872, 10458754684, 11952862496, 15688132026, 17929293744, 20917509368, 31376264052, 35858587488, 41835018736, 62752528104, 83670037472, 125505056208, 251010112416]

約数ペア:

[(1, 251010112416), (2, 125505056208), (3, 83670037472), (4, 62752528104), (6, 41835018736), (7, 35858587488), (8, 31376264052), (12, 20917509368), (14, 17929293744), (16, 15688132026), (21, 11952862496), (24, 10458754684), (28, 8964646872), (32, 7844066013), (42, 5976431248), (48, 5229377342), (56, 4482323436), (71, 3535353696), (84, 2988215624), (96, 2614688671), (112, 2241161718), (142, 1767676848), (168, 1494107812), (213, 1178451232), (224, 1120580859), (284, 883838424), (336, 747053906), (426, 589225616), (497, 505050528), (568, 441919212), (672, 373526953), (852, 294612808), (994, 252525264), (1136, 220959606), (1491, 168350176), (1704, 147306404), (1988, 126262632), (2272, 110479803), (2982, 84175088), (3408, 73653202), (3976, 63131316), (5964, 42087544), (6816, 36826601), (7952, 31565658), (11928, 21043772), (15904, 15782829), (23856, 10521886), (47712, 5260943)]