389932716

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1\times {\mathrm{1069}}^1$

素因数の和:1458

約数の個数: 48

約数和(自身を含む): 922168800

約数和(自身を除く): 532236084

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 269, 339, 452, 538, 678, 807, 1069, 1076, 1356, 1614, 2138, 3207, 3228, 4276, 6414, 12828, 30397, 60794, 91191, 120797, 121588, 182382, 241594, 287561, 362391, 364764, 483188, 575122, 724782, 862683, 1150244, 1449564, 1725366, 3450732, 32494393, 64988786, 97483179, 129977572, 194966358, 389932716]

約数ペア:

[(1, 389932716), (2, 194966358), (3, 129977572), (4, 97483179), (6, 64988786), (12, 32494393), (113, 3450732), (226, 1725366), (269, 1449564), (339, 1150244), (452, 862683), (538, 724782), (678, 575122), (807, 483188), (1069, 364764), (1076, 362391), (1356, 287561), (1614, 241594), (2138, 182382), (3207, 121588), (3228, 120797), (4276, 91191), (6414, 60794), (12828, 30397)]