689741036154

素因数分解:

$2^1\times 3^6\times {\mathrm{1193}}^1\times {\mathrm{396541}}^1$

素因数の和:397754

約数の個数: 56

約数和(自身を含む): 1552511894292

約数和(自身を除く): 862770858138

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1193, 1458, 2386, 3579, 7158, 10737, 21474, 32211, 64422, 96633, 193266, 289899, 396541, 579798, 793082, 869697, 1189623, 1739394, 2379246, 3568869, 7137738, 10706607, 21413214, 32119821, 64239642, 96359463, 192718926, 289078389, 473073413, 578156778, 946146826, 1419220239, 2838440478, 4257660717, 8515321434, 12772982151, 25545964302, 38318946453, 76637892906, 114956839359, 229913678718, 344870518077, 689741036154]

約数ペア:

[(1, 689741036154), (2, 344870518077), (3, 229913678718), (6, 114956839359), (9, 76637892906), (18, 38318946453), (27, 25545964302), (54, 12772982151), (81, 8515321434), (162, 4257660717), (243, 2838440478), (486, 1419220239), (729, 946146826), (1193, 578156778), (1458, 473073413), (2386, 289078389), (3579, 192718926), (7158, 96359463), (10737, 64239642), (21474, 32119821), (32211, 21413214), (64422, 10706607), (96633, 7137738), (193266, 3568869), (289899, 2379246), (396541, 1739394), (579798, 1189623), (793082, 869697)]