323567568

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:614

約数の個数: 160

約数和(自身を含む): 992000000

約数和(自身を除く): 668432432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 79, 108, 114, 144, 152, 158, 171, 216, 228, 237, 304, 316, 342, 432, 456, 474, 499, 513, 632, 684, 711, 912, 948, 998, 1026, 1264, 1368, 1422, 1497, 1501, 1896, 1996, 2052, 2133, 2736, 2844, 2994, 3002, 3792, 3992, 4104, 4266, 4491, 4503, 5688, 5988, 6004, 7984, 8208, 8532, 8982, 9006, 9481, 11376, 11976, 12008, 13473, 13509, 17064, 17964, 18012, 18962, 23952, 24016, 26946, 27018, 28443, 34128, 35928, 36024, 37924, 39421, 40527, 53892, 54036, 56886, 71856, 72048, 75848, 78842, 81054, 85329, 107784, 108072, 113772, 118263, 151696, 157684, 162108, 170658, 215568, 216144, 227544, 236526, 255987, 315368, 324216, 341316, 354789, 455088, 473052, 511974, 630736, 648432, 682632, 709578, 748999, 946104, 1023948, 1064367, 1365264, 1419156, 1497998, 1892208, 2047896, 2128734, 2246997, 2838312, 2995996, 4095792, 4257468, 4493994, 5676624, 5991992, 6740991, 8514936, 8987988, 11983984, 13481982, 17029872, 17975976, 20222973, 26963964, 35951952, 40445946, 53927928, 80891892, 107855856, 161783784, 323567568]

約数ペア:

[(1, 323567568), (2, 161783784), (3, 107855856), (4, 80891892), (6, 53927928), (8, 40445946), (9, 35951952), (12, 26963964), (16, 20222973), (18, 17975976), (19, 17029872), (24, 13481982), (27, 11983984), (36, 8987988), (38, 8514936), (48, 6740991), (54, 5991992), (57, 5676624), (72, 4493994), (76, 4257468), (79, 4095792), (108, 2995996), (114, 2838312), (144, 2246997), (152, 2128734), (158, 2047896), (171, 1892208), (216, 1497998), (228, 1419156), (237, 1365264), (304, 1064367), (316, 1023948), (342, 946104), (432, 748999), (456, 709578), (474, 682632), (499, 648432), (513, 630736), (632, 511974), (684, 473052), (711, 455088), (912, 354789), (948, 341316), (998, 324216), (1026, 315368), (1264, 255987), (1368, 236526), (1422, 227544), (1497, 216144), (1501, 215568), (1896, 170658), (1996, 162108), (2052, 157684), (2133, 151696), (2736, 118263), (2844, 113772), (2994, 108072), (3002, 107784), (3792, 85329), (3992, 81054), (4104, 78842), (4266, 75848), (4491, 72048), (4503, 71856), (5688, 56886), (5988, 54036), (6004, 53892), (7984, 40527), (8208, 39421), (8532, 37924), (8982, 36024), (9006, 35928), (9481, 34128), (11376, 28443), (11976, 27018), (12008, 26946), (13473, 24016), (13509, 23952), (17064, 18962), (17964, 18012)]