17943752192

素因数分解:

$2^9\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{5923}}^1$

素因数の和:6099

約数の個数: 80

約数和(自身を含む): 36822091152

約数和(自身を除く): 18878338960

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 97, 122, 128, 194, 244, 256, 388, 488, 512, 776, 976, 1552, 1952, 3104, 3904, 5917, 5923, 6208, 7808, 11834, 11846, 12416, 15616, 23668, 23692, 24832, 31232, 47336, 47384, 49664, 94672, 94768, 189344, 189536, 361303, 378688, 379072, 574531, 722606, 757376, 758144, 1149062, 1445212, 1514752, 1516288, 2298124, 2890424, 3029504, 3032576, 4596248, 5780848, 9192496, 11561696, 18384992, 23123392, 35046391, 36769984, 46246784, 70092782, 73539968, 92493568, 140185564, 147079936, 184987136, 280371128, 294159872, 560742256, 1121484512, 2242969024, 4485938048, 8971876096, 17943752192]

約数ペア:

[(1, 17943752192), (2, 8971876096), (4, 4485938048), (8, 2242969024), (16, 1121484512), (32, 560742256), (61, 294159872), (64, 280371128), (97, 184987136), (122, 147079936), (128, 140185564), (194, 92493568), (244, 73539968), (256, 70092782), (388, 46246784), (488, 36769984), (512, 35046391), (776, 23123392), (976, 18384992), (1552, 11561696), (1952, 9192496), (3104, 5780848), (3904, 4596248), (5917, 3032576), (5923, 3029504), (6208, 2890424), (7808, 2298124), (11834, 1516288), (11846, 1514752), (12416, 1445212), (15616, 1149062), (23668, 758144), (23692, 757376), (24832, 722606), (31232, 574531), (47336, 379072), (47384, 378688), (49664, 361303), (94672, 189536), (94768, 189344)]