15691745016

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{229}}^1\times {\mathrm{4831}}^1$

素因数の和:5269

約数の個数: 96

約数和(自身を含む): 42909609600

約数和(自身を除く): 27217864584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 229, 394, 458, 591, 687, 788, 916, 1182, 1374, 1576, 1773, 1832, 2061, 2364, 2748, 3546, 4122, 4728, 4831, 5496, 7092, 8244, 9662, 14184, 14493, 16488, 19324, 28986, 38648, 43479, 45113, 57972, 86958, 90226, 115944, 135339, 173916, 180452, 270678, 347832, 360904, 406017, 541356, 812034, 951707, 1082712, 1106299, 1624068, 1903414, 2212598, 2855121, 3248136, 3318897, 3806828, 4425196, 5710242, 6637794, 7613656, 8565363, 8850392, 9956691, 11420484, 13275588, 17130726, 19913382, 22840968, 26551176, 34261452, 39826764, 68522904, 79653528, 217940903, 435881806, 653822709, 871763612, 1307645418, 1743527224, 1961468127, 2615290836, 3922936254, 5230581672, 7845872508, 15691745016]

約数ペア:

[(1, 15691745016), (2, 7845872508), (3, 5230581672), (4, 3922936254), (6, 2615290836), (8, 1961468127), (9, 1743527224), (12, 1307645418), (18, 871763612), (24, 653822709), (36, 435881806), (72, 217940903), (197, 79653528), (229, 68522904), (394, 39826764), (458, 34261452), (591, 26551176), (687, 22840968), (788, 19913382), (916, 17130726), (1182, 13275588), (1374, 11420484), (1576, 9956691), (1773, 8850392), (1832, 8565363), (2061, 7613656), (2364, 6637794), (2748, 5710242), (3546, 4425196), (4122, 3806828), (4728, 3318897), (4831, 3248136), (5496, 2855121), (7092, 2212598), (8244, 1903414), (9662, 1624068), (14184, 1106299), (14493, 1082712), (16488, 951707), (19324, 812034), (28986, 541356), (38648, 406017), (43479, 360904), (45113, 347832), (57972, 270678), (86958, 180452), (90226, 173916), (115944, 135339)]