251798976

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1$

素因数の和:1064

約数の個数: 224

約数和(自身を含む): 870508800

約数和(自身を除く): 618709824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 72, 78, 88, 96, 99, 104, 108, 117, 132, 143, 144, 156, 176, 192, 198, 208, 216, 234, 264, 286, 288, 297, 312, 351, 352, 396, 416, 429, 432, 468, 528, 572, 576, 594, 624, 702, 704, 792, 832, 858, 864, 936, 1019, 1056, 1144, 1188, 1248, 1287, 1404, 1584, 1716, 1728, 1872, 2038, 2112, 2288, 2376, 2496, 2574, 2808, 3057, 3168, 3432, 3744, 3861, 4076, 4576, 4752, 5148, 5616, 6114, 6336, 6864, 7488, 7722, 8152, 9152, 9171, 9504, 10296, 11209, 11232, 12228, 13247, 13728, 15444, 16304, 18342, 19008, 20592, 22418, 22464, 24456, 26494, 27456, 27513, 30888, 32608, 33627, 36684, 39741, 41184, 44836, 48912, 52988, 55026, 61776, 65216, 67254, 73368, 79482, 82368, 89672, 97824, 100881, 105976, 110052, 119223, 123552, 134508, 145717, 146736, 158964, 179344, 195648, 201762, 211952, 220104, 238446, 247104, 269016, 291434, 293472, 302643, 317928, 357669, 358688, 403524, 423904, 437151, 440208, 476892, 538032, 582868, 586944, 605286, 635856, 715338, 717376, 807048, 847808, 874302, 880416, 953784, 1076064, 1165736, 1210572, 1271712, 1311453, 1430676, 1614096, 1748604, 1760832, 1907568, 2152128, 2331472, 2421144, 2543424, 2622906, 2861352, 3228192, 3497208, 3815136, 3934359, 4662944, 4842288, 5245812, 5722704, 6456384, 6994416, 7630272, 7868718, 9325888, 9684576, 10491624, 11445408, 13988832, 15737436, 19369152, 20983248, 22890816, 27977664, 31474872, 41966496, 62949744, 83932992, 125899488, 251798976]

約数ペア:

[(1, 251798976), (2, 125899488), (3, 83932992), (4, 62949744), (6, 41966496), (8, 31474872), (9, 27977664), (11, 22890816), (12, 20983248), (13, 19369152), (16, 15737436), (18, 13988832), (22, 11445408), (24, 10491624), (26, 9684576), (27, 9325888), (32, 7868718), (33, 7630272), (36, 6994416), (39, 6456384), (44, 5722704), (48, 5245812), (52, 4842288), (54, 4662944), (64, 3934359), (66, 3815136), (72, 3497208), (78, 3228192), (88, 2861352), (96, 2622906), (99, 2543424), (104, 2421144), (108, 2331472), (117, 2152128), (132, 1907568), (143, 1760832), (144, 1748604), (156, 1614096), (176, 1430676), (192, 1311453), (198, 1271712), (208, 1210572), (216, 1165736), (234, 1076064), (264, 953784), (286, 880416), (288, 874302), (297, 847808), (312, 807048), (351, 717376), (352, 715338), (396, 635856), (416, 605286), (429, 586944), (432, 582868), (468, 538032), (528, 476892), (572, 440208), (576, 437151), (594, 423904), (624, 403524), (702, 358688), (704, 357669), (792, 317928), (832, 302643), (858, 293472), (864, 291434), (936, 269016), (1019, 247104), (1056, 238446), (1144, 220104), (1188, 211952), (1248, 201762), (1287, 195648), (1404, 179344), (1584, 158964), (1716, 146736), (1728, 145717), (1872, 134508), (2038, 123552), (2112, 119223), (2288, 110052), (2376, 105976), (2496, 100881), (2574, 97824), (2808, 89672), (3057, 82368), (3168, 79482), (3432, 73368), (3744, 67254), (3861, 65216), (4076, 61776), (4576, 55026), (4752, 52988), (5148, 48912), (5616, 44836), (6114, 41184), (6336, 39741), (6864, 36684), (7488, 33627), (7722, 32608), (8152, 30888), (9152, 27513), (9171, 27456), (9504, 26494), (10296, 24456), (11209, 22464), (11232, 22418), (12228, 20592), (13247, 19008), (13728, 18342), (15444, 16304)]