268347744

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{133109}}^1$

素因数の和:133132

約数の個数: 72

約数和(自身を含む): 872136720

約数和(自身を除く): 603788976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 133109, 266218, 399327, 532436, 798654, 931763, 1064872, 1197981, 1597308, 1863526, 2129744, 2395962, 2795289, 3194616, 3727052, 4259488, 4791924, 5590578, 6389232, 7454104, 8385867, 9583848, 11181156, 12778464, 14908208, 16771734, 19167696, 22362312, 29816416, 33543468, 38335392, 44724624, 67086936, 89449248, 134173872, 268347744]

約数ペア:

[(1, 268347744), (2, 134173872), (3, 89449248), (4, 67086936), (6, 44724624), (7, 38335392), (8, 33543468), (9, 29816416), (12, 22362312), (14, 19167696), (16, 16771734), (18, 14908208), (21, 12778464), (24, 11181156), (28, 9583848), (32, 8385867), (36, 7454104), (42, 6389232), (48, 5590578), (56, 4791924), (63, 4259488), (72, 3727052), (84, 3194616), (96, 2795289), (112, 2395962), (126, 2129744), (144, 1863526), (168, 1597308), (224, 1197981), (252, 1064872), (288, 931763), (336, 798654), (504, 532436), (672, 399327), (1008, 266218), (2016, 133109)]