1257157788

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1\times {\mathrm{1471}}^1$

素因数の和:2018

約数の個数: 48

約数和(自身を含む): 2957660160

約数和(自身を除く): 1700502372

約数列:

[1, 2, 3, 4, 6, 12, 229, 311, 458, 622, 687, 916, 933, 1244, 1374, 1471, 1866, 2748, 2942, 3732, 4413, 5884, 8826, 17652, 71219, 142438, 213657, 284876, 336859, 427314, 457481, 673718, 854628, 914962, 1010577, 1347436, 1372443, 1829924, 2021154, 2744886, 4042308, 5489772, 104763149, 209526298, 314289447, 419052596, 628578894, 1257157788]

約数ペア:

[(1, 1257157788), (2, 628578894), (3, 419052596), (4, 314289447), (6, 209526298), (12, 104763149), (229, 5489772), (311, 4042308), (458, 2744886), (622, 2021154), (687, 1829924), (916, 1372443), (933, 1347436), (1244, 1010577), (1374, 914962), (1471, 854628), (1866, 673718), (2748, 457481), (2942, 427314), (3732, 336859), (4413, 284876), (5884, 213657), (8826, 142438), (17652, 71219)]