389260242

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3691}}^1$

素因数の和:3746

約数の個数: 96

約数和(自身を含む): 1032105984

約数和(自身を除く): 642845742

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 162, 186, 189, 217, 243, 279, 378, 434, 486, 558, 567, 651, 837, 1134, 1302, 1674, 1701, 1953, 2511, 3402, 3691, 3906, 5022, 5859, 7382, 7533, 11073, 11718, 15066, 17577, 22146, 25837, 33219, 35154, 51674, 52731, 66438, 77511, 99657, 105462, 114421, 155022, 199314, 228842, 232533, 298971, 343263, 465066, 597942, 686526, 697599, 800947, 896913, 1029789, 1395198, 1601894, 1793826, 2059578, 2092797, 2402841, 3089367, 4185594, 4805682, 6178734, 6278391, 7208523, 9268101, 12556782, 14417046, 18536202, 21625569, 27804303, 43251138, 55608606, 64876707, 129753414, 194630121, 389260242]

約数ペア:

[(1, 389260242), (2, 194630121), (3, 129753414), (6, 64876707), (7, 55608606), (9, 43251138), (14, 27804303), (18, 21625569), (21, 18536202), (27, 14417046), (31, 12556782), (42, 9268101), (54, 7208523), (62, 6278391), (63, 6178734), (81, 4805682), (93, 4185594), (126, 3089367), (162, 2402841), (186, 2092797), (189, 2059578), (217, 1793826), (243, 1601894), (279, 1395198), (378, 1029789), (434, 896913), (486, 800947), (558, 697599), (567, 686526), (651, 597942), (837, 465066), (1134, 343263), (1302, 298971), (1674, 232533), (1701, 228842), (1953, 199314), (2511, 155022), (3402, 114421), (3691, 105462), (3906, 99657), (5022, 77511), (5859, 66438), (7382, 52731), (7533, 51674), (11073, 35154), (11718, 33219), (15066, 25837), (17577, 22146)]