399343392

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{66029}}^1$

素因数の和:66055

約数の個数: 96

約数和(自身を含む): 1331164800

約数和(自身を除く): 931821408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 66029, 132058, 198087, 264116, 396174, 462203, 528232, 594261, 792348, 924406, 1056464, 1188522, 1386609, 1584696, 1782783, 1848812, 2112928, 2377044, 2773218, 3169392, 3565566, 3697624, 4159827, 4754088, 5546436, 6338784, 7131132, 7395248, 8319654, 9508176, 11092872, 12479481, 14262264, 14790496, 16639308, 19016352, 22185744, 24958962, 28524528, 33278616, 44371488, 49917924, 57049056, 66557232, 99835848, 133114464, 199671696, 399343392]

約数ペア:

[(1, 399343392), (2, 199671696), (3, 133114464), (4, 99835848), (6, 66557232), (7, 57049056), (8, 49917924), (9, 44371488), (12, 33278616), (14, 28524528), (16, 24958962), (18, 22185744), (21, 19016352), (24, 16639308), (27, 14790496), (28, 14262264), (32, 12479481), (36, 11092872), (42, 9508176), (48, 8319654), (54, 7395248), (56, 7131132), (63, 6338784), (72, 5546436), (84, 4754088), (96, 4159827), (108, 3697624), (112, 3565566), (126, 3169392), (144, 2773218), (168, 2377044), (189, 2112928), (216, 1848812), (224, 1782783), (252, 1584696), (288, 1386609), (336, 1188522), (378, 1056464), (432, 924406), (504, 792348), (672, 594261), (756, 528232), (864, 462203), (1008, 396174), (1512, 264116), (2016, 198087), (3024, 132058), (6048, 66029)]