272146992

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2521}}^1$

素因数の和:2718

約数の個数: 80

約数和(自身を含む): 761805408

約数和(自身を除く): 489658416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 173, 208, 312, 346, 519, 624, 692, 1038, 1384, 2076, 2249, 2521, 2768, 4152, 4498, 5042, 6747, 7563, 8304, 8996, 10084, 13494, 15126, 17992, 20168, 26988, 30252, 32773, 35984, 40336, 53976, 60504, 65546, 98319, 107952, 121008, 131092, 196638, 262184, 393276, 436133, 524368, 786552, 872266, 1308399, 1573104, 1744532, 2616798, 3489064, 5233596, 5669729, 6978128, 10467192, 11339458, 17009187, 20934384, 22678916, 34018374, 45357832, 68036748, 90715664, 136073496, 272146992]

約数ペア:

[(1, 272146992), (2, 136073496), (3, 90715664), (4, 68036748), (6, 45357832), (8, 34018374), (12, 22678916), (13, 20934384), (16, 17009187), (24, 11339458), (26, 10467192), (39, 6978128), (48, 5669729), (52, 5233596), (78, 3489064), (104, 2616798), (156, 1744532), (173, 1573104), (208, 1308399), (312, 872266), (346, 786552), (519, 524368), (624, 436133), (692, 393276), (1038, 262184), (1384, 196638), (2076, 131092), (2249, 121008), (2521, 107952), (2768, 98319), (4152, 65546), (4498, 60504), (5042, 53976), (6747, 40336), (7563, 35984), (8304, 32773), (8996, 30252), (10084, 26988), (13494, 20168), (15126, 17992)]