494349984

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{13103}}^1$

素因数の和:13250

約数の個数: 72

約数和(自身を含む): 1416647232

約数和(自身を除く): 922297248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4192, 4716, 6288, 9432, 12576, 13103, 18864, 26206, 37728, 39309, 52412, 78618, 104824, 117927, 157236, 209648, 235854, 314472, 419296, 471708, 628944, 943416, 1257888, 1716493, 1886832, 3432986, 3773664, 5149479, 6865972, 10298958, 13731944, 15448437, 20597916, 27463888, 30896874, 41195832, 54927776, 61793748, 82391664, 123587496, 164783328, 247174992, 494349984]

約数ペア:

[(1, 494349984), (2, 247174992), (3, 164783328), (4, 123587496), (6, 82391664), (8, 61793748), (9, 54927776), (12, 41195832), (16, 30896874), (18, 27463888), (24, 20597916), (32, 15448437), (36, 13731944), (48, 10298958), (72, 6865972), (96, 5149479), (131, 3773664), (144, 3432986), (262, 1886832), (288, 1716493), (393, 1257888), (524, 943416), (786, 628944), (1048, 471708), (1179, 419296), (1572, 314472), (2096, 235854), (2358, 209648), (3144, 157236), (4192, 117927), (4716, 104824), (6288, 78618), (9432, 52412), (12576, 39309), (13103, 37728), (18864, 26206)]