12149898128

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{1559}}^1\times {\mathrm{4729}}^1$

素因数の和:6399

約数の個数: 40

約数和(自身を含む): 23789251200

約数和(自身を除く): 11639353072

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1559, 1648, 3118, 4729, 6236, 9458, 12472, 18916, 24944, 37832, 75664, 160577, 321154, 487087, 642308, 974174, 1284616, 1948348, 2569232, 3896696, 7372511, 7793392, 14745022, 29490044, 58980088, 117960176, 759368633, 1518737266, 3037474532, 6074949064, 12149898128]

約数ペア:

[(1, 12149898128), (2, 6074949064), (4, 3037474532), (8, 1518737266), (16, 759368633), (103, 117960176), (206, 58980088), (412, 29490044), (824, 14745022), (1559, 7793392), (1648, 7372511), (3118, 3896696), (4729, 2569232), (6236, 1948348), (9458, 1284616), (12472, 974174), (18916, 642308), (24944, 487087), (37832, 321154), (75664, 160577)]