1784996844

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{431}}^1\times {\mathrm{1283}}^1$

素因数の和:1990

約数の個数: 48

約数和(自身を含む): 4193441280

約数和(自身を除く): 2408444436

約数列:

[1, 2, 3, 4, 6, 12, 269, 431, 538, 807, 862, 1076, 1283, 1293, 1614, 1724, 2566, 2586, 3228, 3849, 5132, 5172, 7698, 15396, 115939, 231878, 345127, 347817, 463756, 552973, 690254, 695634, 1035381, 1105946, 1380508, 1391268, 1658919, 2070762, 2211892, 3317838, 4141524, 6635676, 148749737, 297499474, 446249211, 594998948, 892498422, 1784996844]

約数ペア:

[(1, 1784996844), (2, 892498422), (3, 594998948), (4, 446249211), (6, 297499474), (12, 148749737), (269, 6635676), (431, 4141524), (538, 3317838), (807, 2211892), (862, 2070762), (1076, 1658919), (1283, 1391268), (1293, 1380508), (1614, 1105946), (1724, 1035381), (2566, 695634), (2586, 690254), (3228, 552973), (3849, 463756), (5132, 347817), (5172, 345127), (7698, 231878), (15396, 115939)]