617661564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{16993}}^1$

素因数の和:17246

約数の個数: 48

約数和(自身を含む): 1558825632

約数和(自身を除く): 941164068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 233, 466, 699, 932, 1398, 2796, 3029, 6058, 9087, 12116, 16993, 18174, 33986, 36348, 50979, 67972, 101958, 203916, 220909, 441818, 662727, 883636, 1325454, 2650908, 3959369, 7918738, 11878107, 15837476, 23756214, 47512428, 51471797, 102943594, 154415391, 205887188, 308830782, 617661564]

約数ペア:

[(1, 617661564), (2, 308830782), (3, 205887188), (4, 154415391), (6, 102943594), (12, 51471797), (13, 47512428), (26, 23756214), (39, 15837476), (52, 11878107), (78, 7918738), (156, 3959369), (233, 2650908), (466, 1325454), (699, 883636), (932, 662727), (1398, 441818), (2796, 220909), (3029, 203916), (6058, 101958), (9087, 67972), (12116, 50979), (16993, 36348), (18174, 33986)]