260099712

素因数分解:

$2^7\times 3^2\times {\mathrm{225781}}^1$

素因数の和:225801

約数の個数: 48

約数和(自身を含む): 748467330

約数和(自身を除く): 488367618

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 225781, 451562, 677343, 903124, 1354686, 1806248, 2032029, 2709372, 3612496, 4064058, 5418744, 7224992, 8128116, 10837488, 14449984, 16256232, 21674976, 28899968, 32512464, 43349952, 65024928, 86699904, 130049856, 260099712]

約数ペア:

[(1, 260099712), (2, 130049856), (3, 86699904), (4, 65024928), (6, 43349952), (8, 32512464), (9, 28899968), (12, 21674976), (16, 16256232), (18, 14449984), (24, 10837488), (32, 8128116), (36, 7224992), (48, 5418744), (64, 4064058), (72, 3612496), (96, 2709372), (128, 2032029), (144, 1806248), (192, 1354686), (288, 903124), (384, 677343), (576, 451562), (1152, 225781)]