18681094464

素因数分解:

$2^6\times 3^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1\times {\mathrm{1279}}^1$

素因数の和:2020

約数の個数: 112

約数和(自身を含む): 49938432000

約数和(自身を除く): 31257337536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 192, 254, 381, 508, 599, 762, 1016, 1198, 1279, 1524, 1797, 2032, 2396, 2558, 3048, 3594, 3837, 4064, 4792, 5116, 6096, 7188, 7674, 8128, 9584, 10232, 12192, 14376, 15348, 19168, 20464, 24384, 28752, 30696, 38336, 40928, 57504, 61392, 76073, 81856, 115008, 122784, 152146, 162433, 228219, 245568, 304292, 324866, 456438, 487299, 608584, 649732, 766121, 912876, 974598, 1217168, 1299464, 1532242, 1825752, 1949196, 2298363, 2434336, 2598928, 3064484, 3651504, 3898392, 4596726, 4868672, 5197856, 6128968, 7303008, 7796784, 9193452, 10395712, 12257936, 14606016, 15593568, 18386904, 24515872, 31187136, 36773808, 49031744, 73547616, 97297367, 147095232, 194594734, 291892101, 389189468, 583784202, 778378936, 1167568404, 1556757872, 2335136808, 3113515744, 4670273616, 6227031488, 9340547232, 18681094464]

約数ペア:

[(1, 18681094464), (2, 9340547232), (3, 6227031488), (4, 4670273616), (6, 3113515744), (8, 2335136808), (12, 1556757872), (16, 1167568404), (24, 778378936), (32, 583784202), (48, 389189468), (64, 291892101), (96, 194594734), (127, 147095232), (192, 97297367), (254, 73547616), (381, 49031744), (508, 36773808), (599, 31187136), (762, 24515872), (1016, 18386904), (1198, 15593568), (1279, 14606016), (1524, 12257936), (1797, 10395712), (2032, 9193452), (2396, 7796784), (2558, 7303008), (3048, 6128968), (3594, 5197856), (3837, 4868672), (4064, 4596726), (4792, 3898392), (5116, 3651504), (6096, 3064484), (7188, 2598928), (7674, 2434336), (8128, 2298363), (9584, 1949196), (10232, 1825752), (12192, 1532242), (14376, 1299464), (15348, 1217168), (19168, 974598), (20464, 912876), (24384, 766121), (28752, 649732), (30696, 608584), (38336, 487299), (40928, 456438), (57504, 324866), (61392, 304292), (76073, 245568), (81856, 228219), (115008, 162433), (122784, 152146)]