19324417968

素因数分解:

$2^4\times 3^3\times {\mathrm{613}}^1\times {\mathrm{72973}}^1$

素因数の和:73603

約数の個数: 80

約数和(自身を含む): 55559484640

約数和(自身を除く): 36235066672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 613, 1226, 1839, 2452, 3678, 4904, 5517, 7356, 9808, 11034, 14712, 16551, 22068, 29424, 33102, 44136, 66204, 72973, 88272, 132408, 145946, 218919, 264816, 291892, 437838, 583784, 656757, 875676, 1167568, 1313514, 1751352, 1970271, 2627028, 3502704, 3940542, 5254056, 7881084, 10508112, 15762168, 31524336, 44732449, 89464898, 134197347, 178929796, 268394694, 357859592, 402592041, 536789388, 715719184, 805184082, 1073578776, 1207776123, 1610368164, 2147157552, 2415552246, 3220736328, 4831104492, 6441472656, 9662208984, 19324417968]

約数ペア:

[(1, 19324417968), (2, 9662208984), (3, 6441472656), (4, 4831104492), (6, 3220736328), (8, 2415552246), (9, 2147157552), (12, 1610368164), (16, 1207776123), (18, 1073578776), (24, 805184082), (27, 715719184), (36, 536789388), (48, 402592041), (54, 357859592), (72, 268394694), (108, 178929796), (144, 134197347), (216, 89464898), (432, 44732449), (613, 31524336), (1226, 15762168), (1839, 10508112), (2452, 7881084), (3678, 5254056), (4904, 3940542), (5517, 3502704), (7356, 2627028), (9808, 1970271), (11034, 1751352), (14712, 1313514), (16551, 1167568), (22068, 875676), (29424, 656757), (33102, 583784), (44136, 437838), (66204, 291892), (72973, 264816), (88272, 218919), (132408, 145946)]