494251488

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{13513}}^1$

素因数の和:13656

約数の個数: 72

約数和(自身を含む): 1416699648

約数和(自身を除く): 922448160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4572, 6096, 9144, 12192, 13513, 18288, 27026, 36576, 40539, 54052, 81078, 108104, 121617, 162156, 216208, 243234, 324312, 432416, 486468, 648624, 972936, 1297248, 1716151, 1945872, 3432302, 3891744, 5148453, 6864604, 10296906, 13729208, 15445359, 20593812, 27458416, 30890718, 41187624, 54916832, 61781436, 82375248, 123562872, 164750496, 247125744, 494251488]

約数ペア:

[(1, 494251488), (2, 247125744), (3, 164750496), (4, 123562872), (6, 82375248), (8, 61781436), (9, 54916832), (12, 41187624), (16, 30890718), (18, 27458416), (24, 20593812), (32, 15445359), (36, 13729208), (48, 10296906), (72, 6864604), (96, 5148453), (127, 3891744), (144, 3432302), (254, 1945872), (288, 1716151), (381, 1297248), (508, 972936), (762, 648624), (1016, 486468), (1143, 432416), (1524, 324312), (2032, 243234), (2286, 216208), (3048, 162156), (4064, 121617), (4572, 108104), (6096, 81078), (9144, 54052), (12192, 40539), (13513, 36576), (18288, 27026)]