253520856

素因数分解:

$2^3\times 3^2\times {\mathrm{701}}^1\times {\mathrm{5023}}^1$

素因数の和:5736

約数の個数: 48

約数和(自身を含む): 687735360

約数和(自身を除く): 434214504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 701, 1402, 2103, 2804, 4206, 5023, 5608, 6309, 8412, 10046, 12618, 15069, 16824, 20092, 25236, 30138, 40184, 45207, 50472, 60276, 90414, 120552, 180828, 361656, 3521123, 7042246, 10563369, 14084492, 21126738, 28168984, 31690107, 42253476, 63380214, 84506952, 126760428, 253520856]

約数ペア:

[(1, 253520856), (2, 126760428), (3, 84506952), (4, 63380214), (6, 42253476), (8, 31690107), (9, 28168984), (12, 21126738), (18, 14084492), (24, 10563369), (36, 7042246), (72, 3521123), (701, 361656), (1402, 180828), (2103, 120552), (2804, 90414), (4206, 60276), (5023, 50472), (5608, 45207), (6309, 40184), (8412, 30138), (10046, 25236), (12618, 20092), (15069, 16824)]