31940208384

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{204871}}^1$

素因数の和:204926

約数の個数: 144

約数和(自身を含む): 100502008320

約数和(自身を除く): 68561799936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 128, 168, 174, 192, 203, 224, 232, 256, 336, 348, 384, 406, 448, 464, 609, 672, 696, 768, 812, 896, 928, 1218, 1344, 1392, 1624, 1792, 1856, 2436, 2688, 2784, 3248, 3712, 4872, 5376, 5568, 6496, 7424, 9744, 11136, 12992, 19488, 22272, 25984, 38976, 51968, 77952, 155904, 204871, 409742, 614613, 819484, 1229226, 1434097, 1638968, 2458452, 2868194, 3277936, 4302291, 4916904, 5736388, 5941259, 6555872, 8604582, 9833808, 11472776, 11882518, 13111744, 17209164, 17823777, 19667616, 22945552, 23765036, 26223488, 34418328, 35647554, 39335232, 41588813, 45891104, 47530072, 52446976, 68836656, 71295108, 78670464, 83177626, 91782208, 95060144, 124766439, 137673312, 142590216, 157340928, 166355252, 183564416, 190120288, 249532878, 275346624, 285180432, 332710504, 367128832, 380240576, 499065756, 550693248, 570360864, 665421008, 760481152, 998131512, 1101386496, 1140721728, 1330842016, 1520962304, 1996263024, 2281443456, 2661684032, 3992526048, 4562886912, 5323368064, 7985052096, 10646736128, 15970104192, 31940208384]

約数ペア:

[(1, 31940208384), (2, 15970104192), (3, 10646736128), (4, 7985052096), (6, 5323368064), (7, 4562886912), (8, 3992526048), (12, 2661684032), (14, 2281443456), (16, 1996263024), (21, 1520962304), (24, 1330842016), (28, 1140721728), (29, 1101386496), (32, 998131512), (42, 760481152), (48, 665421008), (56, 570360864), (58, 550693248), (64, 499065756), (84, 380240576), (87, 367128832), (96, 332710504), (112, 285180432), (116, 275346624), (128, 249532878), (168, 190120288), (174, 183564416), (192, 166355252), (203, 157340928), (224, 142590216), (232, 137673312), (256, 124766439), (336, 95060144), (348, 91782208), (384, 83177626), (406, 78670464), (448, 71295108), (464, 68836656), (609, 52446976), (672, 47530072), (696, 45891104), (768, 41588813), (812, 39335232), (896, 35647554), (928, 34418328), (1218, 26223488), (1344, 23765036), (1392, 22945552), (1624, 19667616), (1792, 17823777), (1856, 17209164), (2436, 13111744), (2688, 11882518), (2784, 11472776), (3248, 9833808), (3712, 8604582), (4872, 6555872), (5376, 5941259), (5568, 5736388), (6496, 4916904), (7424, 4302291), (9744, 3277936), (11136, 2868194), (12992, 2458452), (19488, 1638968), (22272, 1434097), (25984, 1229226), (38976, 819484), (51968, 614613), (77952, 409742), (155904, 204871)]