998049456

素因数分解:

$2^4\times 3^2\times {\mathrm{173}}^1\times {\mathrm{40063}}^1$

素因数の和:40250

約数の個数: 60

約数和(自身を含む): 2809367808

約数和(自身を除く): 1811318352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 2768, 3114, 4152, 6228, 8304, 12456, 24912, 40063, 80126, 120189, 160252, 240378, 320504, 360567, 480756, 641008, 721134, 961512, 1442268, 1923024, 2884536, 5769072, 6930899, 13861798, 20792697, 27723596, 41585394, 55447192, 62378091, 83170788, 110894384, 124756182, 166341576, 249512364, 332683152, 499024728, 998049456]

約数ペア:

[(1, 998049456), (2, 499024728), (3, 332683152), (4, 249512364), (6, 166341576), (8, 124756182), (9, 110894384), (12, 83170788), (16, 62378091), (18, 55447192), (24, 41585394), (36, 27723596), (48, 20792697), (72, 13861798), (144, 6930899), (173, 5769072), (346, 2884536), (519, 1923024), (692, 1442268), (1038, 961512), (1384, 721134), (1557, 641008), (2076, 480756), (2768, 360567), (3114, 320504), (4152, 240378), (6228, 160252), (8304, 120189), (12456, 80126), (24912, 40063)]