291296244

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{1493}}^1$

素因数の和:1800

約数の個数: 48

約数和(自身を含む): 692737920

約数和(自身を除く): 401441676

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 229, 284, 426, 458, 687, 852, 916, 1374, 1493, 2748, 2986, 4479, 5972, 8958, 16259, 17916, 32518, 48777, 65036, 97554, 106003, 195108, 212006, 318009, 341897, 424012, 636018, 683794, 1025691, 1272036, 1367588, 2051382, 4102764, 24274687, 48549374, 72824061, 97098748, 145648122, 291296244]

約数ペア:

[(1, 291296244), (2, 145648122), (3, 97098748), (4, 72824061), (6, 48549374), (12, 24274687), (71, 4102764), (142, 2051382), (213, 1367588), (229, 1272036), (284, 1025691), (426, 683794), (458, 636018), (687, 424012), (852, 341897), (916, 318009), (1374, 212006), (1493, 195108), (2748, 106003), (2986, 97554), (4479, 65036), (5972, 48777), (8958, 32518), (16259, 17916)]