1408793856

素因数分解:

$2^8\times 3^1\times {\mathrm{97}}^1\times {\mathrm{18911}}^1$

素因数の和:19027

約数の個数: 72

約数和(自身を含む): 3788300544

約数和(自身を除く): 2379506688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 256, 291, 384, 388, 582, 768, 776, 1164, 1552, 2328, 3104, 4656, 6208, 9312, 12416, 18624, 18911, 24832, 37248, 37822, 56733, 74496, 75644, 113466, 151288, 226932, 302576, 453864, 605152, 907728, 1210304, 1815456, 1834367, 2420608, 3630912, 3668734, 4841216, 5503101, 7261824, 7337468, 11006202, 14523648, 14674936, 22012404, 29349872, 44024808, 58699744, 88049616, 117399488, 176099232, 234798976, 352198464, 469597952, 704396928, 1408793856]

約数ペア:

[(1, 1408793856), (2, 704396928), (3, 469597952), (4, 352198464), (6, 234798976), (8, 176099232), (12, 117399488), (16, 88049616), (24, 58699744), (32, 44024808), (48, 29349872), (64, 22012404), (96, 14674936), (97, 14523648), (128, 11006202), (192, 7337468), (194, 7261824), (256, 5503101), (291, 4841216), (384, 3668734), (388, 3630912), (582, 2420608), (768, 1834367), (776, 1815456), (1164, 1210304), (1552, 907728), (2328, 605152), (3104, 453864), (4656, 302576), (6208, 226932), (9312, 151288), (12416, 113466), (18624, 75644), (18911, 74496), (24832, 56733), (37248, 37822)]