317937984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:653

約数の個数: 224

約数和(自身を含む): 1070555136

約数和(自身を除く): 752617152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 64, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 192, 208, 217, 224, 248, 273, 312, 336, 364, 372, 403, 416, 434, 448, 496, 546, 587, 624, 651, 672, 728, 744, 806, 832, 868, 992, 1092, 1174, 1209, 1248, 1302, 1344, 1456, 1488, 1612, 1736, 1761, 1984, 2184, 2348, 2418, 2496, 2604, 2821, 2912, 2976, 3224, 3472, 3522, 4109, 4368, 4696, 4836, 5208, 5642, 5824, 5952, 6448, 6944, 7044, 7631, 8218, 8463, 8736, 9392, 9672, 10416, 11284, 12327, 12896, 13888, 14088, 15262, 16436, 16926, 17472, 18197, 18784, 19344, 20832, 22568, 22893, 24654, 25792, 28176, 30524, 32872, 33852, 36394, 37568, 38688, 41664, 45136, 45786, 49308, 53417, 54591, 56352, 61048, 65744, 67704, 72788, 77376, 90272, 91572, 98616, 106834, 109182, 112704, 122096, 127379, 131488, 135408, 145576, 160251, 180544, 183144, 197232, 213668, 218364, 236561, 244192, 254758, 262976, 270816, 291152, 320502, 366288, 382137, 394464, 427336, 436728, 473122, 488384, 509516, 541632, 582304, 641004, 709683, 732576, 764274, 788928, 854672, 873456, 946244, 1019032, 1164608, 1282008, 1419366, 1465152, 1528548, 1655927, 1709344, 1746912, 1892488, 2038064, 2564016, 2838732, 3057096, 3311854, 3418688, 3493824, 3784976, 4076128, 4967781, 5128032, 5677464, 6114192, 6623708, 7569952, 8152256, 9935562, 10256064, 11354928, 12228384, 13247416, 15139904, 19871124, 22709856, 24456768, 26494832, 39742248, 45419712, 52989664, 79484496, 105979328, 158968992, 317937984]

約数ペア:

[(1, 317937984), (2, 158968992), (3, 105979328), (4, 79484496), (6, 52989664), (7, 45419712), (8, 39742248), (12, 26494832), (13, 24456768), (14, 22709856), (16, 19871124), (21, 15139904), (24, 13247416), (26, 12228384), (28, 11354928), (31, 10256064), (32, 9935562), (39, 8152256), (42, 7569952), (48, 6623708), (52, 6114192), (56, 5677464), (62, 5128032), (64, 4967781), (78, 4076128), (84, 3784976), (91, 3493824), (93, 3418688), (96, 3311854), (104, 3057096), (112, 2838732), (124, 2564016), (156, 2038064), (168, 1892488), (182, 1746912), (186, 1709344), (192, 1655927), (208, 1528548), (217, 1465152), (224, 1419366), (248, 1282008), (273, 1164608), (312, 1019032), (336, 946244), (364, 873456), (372, 854672), (403, 788928), (416, 764274), (434, 732576), (448, 709683), (496, 641004), (546, 582304), (587, 541632), (624, 509516), (651, 488384), (672, 473122), (728, 436728), (744, 427336), (806, 394464), (832, 382137), (868, 366288), (992, 320502), (1092, 291152), (1174, 270816), (1209, 262976), (1248, 254758), (1302, 244192), (1344, 236561), (1456, 218364), (1488, 213668), (1612, 197232), (1736, 183144), (1761, 180544), (1984, 160251), (2184, 145576), (2348, 135408), (2418, 131488), (2496, 127379), (2604, 122096), (2821, 112704), (2912, 109182), (2976, 106834), (3224, 98616), (3472, 91572), (3522, 90272), (4109, 77376), (4368, 72788), (4696, 67704), (4836, 65744), (5208, 61048), (5642, 56352), (5824, 54591), (5952, 53417), (6448, 49308), (6944, 45786), (7044, 45136), (7631, 41664), (8218, 38688), (8463, 37568), (8736, 36394), (9392, 33852), (9672, 32872), (10416, 30524), (11284, 28176), (12327, 25792), (12896, 24654), (13888, 22893), (14088, 22568), (15262, 20832), (16436, 19344), (16926, 18784), (17472, 18197)]