2178756624

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4126433}}^1$

素因数の和:4126455

約数の個数: 40

約数和(自身を含む): 6140133792

約数和(自身を除く): 3961377168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 4126433, 8252866, 12379299, 16505732, 24758598, 33011464, 45390763, 49517196, 66022928, 90781526, 99034392, 136172289, 181563052, 198068784, 272344578, 363126104, 544689156, 726252208, 1089378312, 2178756624]

約数ペア:

[(1, 2178756624), (2, 1089378312), (3, 726252208), (4, 544689156), (6, 363126104), (8, 272344578), (11, 198068784), (12, 181563052), (16, 136172289), (22, 99034392), (24, 90781526), (33, 66022928), (44, 49517196), (48, 45390763), (66, 33011464), (88, 24758598), (132, 16505732), (176, 12379299), (264, 8252866), (528, 4126433)]