1019872368

素因数分解:

$2^4\times 3^2\times {\mathrm{173}}^1\times {\mathrm{40939}}^1$

素因数の和:41126

約数の個数: 60

約数和(自身を含む): 2870794680

約数和(自身を除く): 1850922312

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, 40939, 81878, 122817, 163756, 245634, 327512, 368451, 491268, 655024, 736902, 982536, 1473804, 1965072, 2947608, 5895216, 7082447, 14164894, 21247341, 28329788, 42494682, 56659576, 63742023, 84989364, 113319152, 127484046, 169978728, 254968092, 339957456, 509936184, 1019872368]

約数ペア:

[(1, 1019872368), (2, 509936184), (3, 339957456), (4, 254968092), (6, 169978728), (8, 127484046), (9, 113319152), (12, 84989364), (16, 63742023), (18, 56659576), (24, 42494682), (36, 28329788), (48, 21247341), (72, 14164894), (144, 7082447), (173, 5895216), (346, 2947608), (519, 1965072), (692, 1473804), (1038, 982536), (1384, 736902), (1557, 655024), (2076, 491268), (2768, 368451), (3114, 327512), (4152, 245634), (6228, 163756), (8304, 122817), (12456, 81878), (24912, 40939)]