1566143844

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{49681}}^1$

素因数の和:49796

約数の個数: 48

約数和(自身を含む): 3806038656

約数和(自身を除く): 2239894812

約数列:

[1, 2, 3, 4, 6, 12, 37, 71, 74, 111, 142, 148, 213, 222, 284, 426, 444, 852, 2627, 5254, 7881, 10508, 15762, 31524, 49681, 99362, 149043, 198724, 298086, 596172, 1838197, 3527351, 3676394, 5514591, 7054702, 7352788, 10582053, 11029182, 14109404, 21164106, 22058364, 42328212, 130511987, 261023974, 391535961, 522047948, 783071922, 1566143844]

約数ペア:

[(1, 1566143844), (2, 783071922), (3, 522047948), (4, 391535961), (6, 261023974), (12, 130511987), (37, 42328212), (71, 22058364), (74, 21164106), (111, 14109404), (142, 11029182), (148, 10582053), (213, 7352788), (222, 7054702), (284, 5514591), (426, 3676394), (444, 3527351), (852, 1838197), (2627, 596172), (5254, 298086), (7881, 198724), (10508, 149043), (15762, 99362), (31524, 49681)]