461369968

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{1931}}^1$

素因数の和:2185

約数の個数: 40

約数和(自身を含む): 909160560

約数和(自身を除く): 447790592

約数列:

[1, 2, 4, 8, 16, 109, 137, 218, 274, 436, 548, 872, 1096, 1744, 1931, 2192, 3862, 7724, 14933, 15448, 29866, 30896, 59732, 119464, 210479, 238928, 264547, 420958, 529094, 841916, 1058188, 1683832, 2116376, 3367664, 4232752, 28835623, 57671246, 115342492, 230684984, 461369968]

約数ペア:

[(1, 461369968), (2, 230684984), (4, 115342492), (8, 57671246), (16, 28835623), (109, 4232752), (137, 3367664), (218, 2116376), (274, 1683832), (436, 1058188), (548, 841916), (872, 529094), (1096, 420958), (1744, 264547), (1931, 238928), (2192, 210479), (3862, 119464), (7724, 59732), (14933, 30896), (15448, 29866)]