1738631328

素因数分解:

$2^5\times 3^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:457

約数の個数: 240

約数和(自身を含む): 5618581920

約数和(自身を除く): 3879950592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 294, 304, 336, 343, 392, 397, 399, 456, 532, 588, 608, 672, 686, 784, 794, 798, 912, 931, 1029, 1064, 1176, 1191, 1372, 1568, 1588, 1596, 1824, 1862, 2058, 2128, 2352, 2382, 2401, 2744, 2779, 2793, 3176, 3192, 3724, 4116, 4256, 4704, 4764, 4802, 5488, 5558, 5586, 6352, 6384, 6517, 7203, 7448, 7543, 8232, 8337, 9528, 9604, 10976, 11116, 11172, 12704, 12768, 13034, 14406, 14896, 15086, 16464, 16674, 19056, 19208, 19453, 19551, 22232, 22344, 22629, 26068, 28812, 29792, 30172, 32928, 33348, 38112, 38416, 38906, 39102, 44464, 44688, 45258, 45619, 52136, 52801, 57624, 58359, 60344, 66696, 76832, 77812, 78204, 88928, 89376, 90516, 91238, 104272, 105602, 115248, 116718, 120688, 133392, 136171, 136857, 155624, 156408, 158403, 181032, 182476, 208544, 211204, 230496, 233436, 241376, 266784, 272342, 273714, 311248, 312816, 316806, 362064, 364952, 369607, 408513, 422408, 466872, 544684, 547428, 622496, 625632, 633612, 724128, 729904, 739214, 817026, 844816, 933744, 953197, 1089368, 1094856, 1108821, 1267224, 1459808, 1478428, 1634052, 1689632, 1867488, 1906394, 2178736, 2189712, 2217642, 2534448, 2587249, 2859591, 2956856, 3268104, 3812788, 4357472, 4379424, 4435284, 5068896, 5174498, 5719182, 5913712, 6536208, 7625576, 7761747, 8870568, 10348996, 11438364, 11827424, 13072416, 15251152, 15523494, 17741136, 18110743, 20697992, 22876728, 30502304, 31046988, 35482272, 36221486, 41395984, 45753456, 54332229, 62093976, 72442972, 82791968, 91506912, 108664458, 124187952, 144885944, 217328916, 248375904, 289771888, 434657832, 579543776, 869315664, 1738631328]

約数ペア:

[(1, 1738631328), (2, 869315664), (3, 579543776), (4, 434657832), (6, 289771888), (7, 248375904), (8, 217328916), (12, 144885944), (14, 124187952), (16, 108664458), (19, 91506912), (21, 82791968), (24, 72442972), (28, 62093976), (32, 54332229), (38, 45753456), (42, 41395984), (48, 36221486), (49, 35482272), (56, 31046988), (57, 30502304), (76, 22876728), (84, 20697992), (96, 18110743), (98, 17741136), (112, 15523494), (114, 15251152), (133, 13072416), (147, 11827424), (152, 11438364), (168, 10348996), (196, 8870568), (224, 7761747), (228, 7625576), (266, 6536208), (294, 5913712), (304, 5719182), (336, 5174498), (343, 5068896), (392, 4435284), (397, 4379424), (399, 4357472), (456, 3812788), (532, 3268104), (588, 2956856), (608, 2859591), (672, 2587249), (686, 2534448), (784, 2217642), (794, 2189712), (798, 2178736), (912, 1906394), (931, 1867488), (1029, 1689632), (1064, 1634052), (1176, 1478428), (1191, 1459808), (1372, 1267224), (1568, 1108821), (1588, 1094856), (1596, 1089368), (1824, 953197), (1862, 933744), (2058, 844816), (2128, 817026), (2352, 739214), (2382, 729904), (2401, 724128), (2744, 633612), (2779, 625632), (2793, 622496), (3176, 547428), (3192, 544684), (3724, 466872), (4116, 422408), (4256, 408513), (4704, 369607), (4764, 364952), (4802, 362064), (5488, 316806), (5558, 312816), (5586, 311248), (6352, 273714), (6384, 272342), (6517, 266784), (7203, 241376), (7448, 233436), (7543, 230496), (8232, 211204), (8337, 208544), (9528, 182476), (9604, 181032), (10976, 158403), (11116, 156408), (11172, 155624), (12704, 136857), (12768, 136171), (13034, 133392), (14406, 120688), (14896, 116718), (15086, 115248), (16464, 105602), (16674, 104272), (19056, 91238), (19208, 90516), (19453, 89376), (19551, 88928), (22232, 78204), (22344, 77812), (22629, 76832), (26068, 66696), (28812, 60344), (29792, 58359), (30172, 57624), (32928, 52801), (33348, 52136), (38112, 45619), (38416, 45258), (38906, 44688), (39102, 44464)]