291039168

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2609}}^1$

素因数の和:2714

約数の個数: 112

約数和(自身を含む): 890991360

約数和(自身を除く): 599952192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 83, 84, 96, 112, 166, 168, 192, 224, 249, 332, 336, 448, 498, 581, 664, 672, 996, 1162, 1328, 1344, 1743, 1992, 2324, 2609, 2656, 3486, 3984, 4648, 5218, 5312, 6972, 7827, 7968, 9296, 10436, 13944, 15654, 15936, 18263, 18592, 20872, 27888, 31308, 36526, 37184, 41744, 54789, 55776, 62616, 73052, 83488, 109578, 111552, 125232, 146104, 166976, 216547, 219156, 250464, 292208, 433094, 438312, 500928, 584416, 649641, 866188, 876624, 1168832, 1299282, 1515829, 1732376, 1753248, 2598564, 3031658, 3464752, 3506496, 4547487, 5197128, 6063316, 6929504, 9094974, 10394256, 12126632, 13859008, 18189948, 20788512, 24253264, 36379896, 41577024, 48506528, 72759792, 97013056, 145519584, 291039168]

約数ペア:

[(1, 291039168), (2, 145519584), (3, 97013056), (4, 72759792), (6, 48506528), (7, 41577024), (8, 36379896), (12, 24253264), (14, 20788512), (16, 18189948), (21, 13859008), (24, 12126632), (28, 10394256), (32, 9094974), (42, 6929504), (48, 6063316), (56, 5197128), (64, 4547487), (83, 3506496), (84, 3464752), (96, 3031658), (112, 2598564), (166, 1753248), (168, 1732376), (192, 1515829), (224, 1299282), (249, 1168832), (332, 876624), (336, 866188), (448, 649641), (498, 584416), (581, 500928), (664, 438312), (672, 433094), (996, 292208), (1162, 250464), (1328, 219156), (1344, 216547), (1743, 166976), (1992, 146104), (2324, 125232), (2609, 111552), (2656, 109578), (3486, 83488), (3984, 73052), (4648, 62616), (5218, 55776), (5312, 54789), (6972, 41744), (7827, 37184), (7968, 36526), (9296, 31308), (10436, 27888), (13944, 20872), (15654, 18592), (15936, 18263)]