1266244848

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:404

約数の個数: 240

約数和(自身を含む): 4044598272

約数和(自身を除く): 2778353424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 107, 124, 132, 144, 176, 186, 198, 214, 241, 248, 264, 279, 321, 341, 372, 396, 428, 482, 496, 528, 558, 642, 682, 723, 744, 792, 856, 963, 964, 1023, 1116, 1177, 1284, 1364, 1446, 1488, 1584, 1712, 1926, 1928, 2046, 2169, 2232, 2354, 2568, 2651, 2728, 2892, 3069, 3317, 3531, 3852, 3856, 4092, 4338, 4464, 4708, 5136, 5302, 5456, 5784, 6138, 6634, 7062, 7471, 7704, 7953, 8184, 8676, 9416, 9951, 10593, 10604, 11568, 12276, 13268, 14124, 14942, 15408, 15906, 16368, 17352, 18832, 19902, 21186, 21208, 22413, 23859, 24552, 25787, 26536, 28248, 29853, 29884, 31812, 34704, 36487, 39804, 42372, 42416, 44826, 47718, 49104, 51574, 53072, 56496, 59706, 59768, 63624, 67239, 72974, 77361, 79608, 82181, 84744, 89652, 95436, 103148, 109461, 119412, 119536, 127248, 134478, 145948, 154722, 159216, 164362, 169488, 179304, 190872, 206296, 218922, 232083, 238824, 246543, 268956, 283657, 291896, 309444, 328383, 328724, 358608, 381744, 412592, 437844, 464166, 477648, 493086, 537912, 567314, 583792, 618888, 656766, 657448, 739629, 799397, 850971, 875688, 928332, 986172, 1075824, 1134628, 1237776, 1313532, 1314896, 1479258, 1598794, 1701942, 1751376, 1856664, 1972344, 2269256, 2398191, 2552913, 2627064, 2958516, 3197588, 3403884, 3713328, 3944688, 4538512, 4796382, 5105826, 5254128, 5917032, 6395176, 6807768, 7194573, 8793367, 9592764, 10211652, 11834064, 12790352, 13615536, 14389146, 17586734, 19185528, 20423304, 26380101, 28778292, 35173468, 38371056, 40846608, 52760202, 57556584, 70346936, 79140303, 105520404, 115113168, 140693872, 158280606, 211040808, 316561212, 422081616, 633122424, 1266244848]

約数ペア:

[(1, 1266244848), (2, 633122424), (3, 422081616), (4, 316561212), (6, 211040808), (8, 158280606), (9, 140693872), (11, 115113168), (12, 105520404), (16, 79140303), (18, 70346936), (22, 57556584), (24, 52760202), (31, 40846608), (33, 38371056), (36, 35173468), (44, 28778292), (48, 26380101), (62, 20423304), (66, 19185528), (72, 17586734), (88, 14389146), (93, 13615536), (99, 12790352), (107, 11834064), (124, 10211652), (132, 9592764), (144, 8793367), (176, 7194573), (186, 6807768), (198, 6395176), (214, 5917032), (241, 5254128), (248, 5105826), (264, 4796382), (279, 4538512), (321, 3944688), (341, 3713328), (372, 3403884), (396, 3197588), (428, 2958516), (482, 2627064), (496, 2552913), (528, 2398191), (558, 2269256), (642, 1972344), (682, 1856664), (723, 1751376), (744, 1701942), (792, 1598794), (856, 1479258), (963, 1314896), (964, 1313532), (1023, 1237776), (1116, 1134628), (1177, 1075824), (1284, 986172), (1364, 928332), (1446, 875688), (1488, 850971), (1584, 799397), (1712, 739629), (1926, 657448), (1928, 656766), (2046, 618888), (2169, 583792), (2232, 567314), (2354, 537912), (2568, 493086), (2651, 477648), (2728, 464166), (2892, 437844), (3069, 412592), (3317, 381744), (3531, 358608), (3852, 328724), (3856, 328383), (4092, 309444), (4338, 291896), (4464, 283657), (4708, 268956), (5136, 246543), (5302, 238824), (5456, 232083), (5784, 218922), (6138, 206296), (6634, 190872), (7062, 179304), (7471, 169488), (7704, 164362), (7953, 159216), (8184, 154722), (8676, 145948), (9416, 134478), (9951, 127248), (10593, 119536), (10604, 119412), (11568, 109461), (12276, 103148), (13268, 95436), (14124, 89652), (14942, 84744), (15408, 82181), (15906, 79608), (16368, 77361), (17352, 72974), (18832, 67239), (19902, 63624), (21186, 59768), (21208, 59706), (22413, 56496), (23859, 53072), (24552, 51574), (25787, 49104), (26536, 47718), (28248, 44826), (29853, 42416), (29884, 42372), (31812, 39804), (34704, 36487)]