1818384864

素因数分解:

$2^5\times 3^1\times {\mathrm{919}}^1\times {\mathrm{20611}}^1$

素因数の和:21543

約数の個数: 48

約数和(自身を含む): 4778686080

約数和(自身を除く): 2960301216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 919, 1838, 2757, 3676, 5514, 7352, 11028, 14704, 20611, 22056, 29408, 41222, 44112, 61833, 82444, 88224, 123666, 164888, 247332, 329776, 494664, 659552, 989328, 1978656, 18941509, 37883018, 56824527, 75766036, 113649054, 151532072, 227298108, 303064144, 454596216, 606128288, 909192432, 1818384864]

約数ペア:

[(1, 1818384864), (2, 909192432), (3, 606128288), (4, 454596216), (6, 303064144), (8, 227298108), (12, 151532072), (16, 113649054), (24, 75766036), (32, 56824527), (48, 37883018), (96, 18941509), (919, 1978656), (1838, 989328), (2757, 659552), (3676, 494664), (5514, 329776), (7352, 247332), (11028, 164888), (14704, 123666), (20611, 88224), (22056, 82444), (29408, 61833), (41222, 44112)]