713245472

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{30491}}^1$

素因数の和:30561

約数の個数: 48

約数和(自身を含む): 1521428832

約数和(自身を除く): 808183360

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1376, 1462, 2924, 5848, 11696, 23392, 30491, 60982, 121964, 243928, 487856, 518347, 975712, 1036694, 1311113, 2073388, 2622226, 4146776, 5244452, 8293552, 10488904, 16587104, 20977808, 22288921, 41955616, 44577842, 89155684, 178311368, 356622736, 713245472]

約数ペア:

[(1, 713245472), (2, 356622736), (4, 178311368), (8, 89155684), (16, 44577842), (17, 41955616), (32, 22288921), (34, 20977808), (43, 16587104), (68, 10488904), (86, 8293552), (136, 5244452), (172, 4146776), (272, 2622226), (344, 2073388), (544, 1311113), (688, 1036694), (731, 975712), (1376, 518347), (1462, 487856), (2924, 243928), (5848, 121964), (11696, 60982), (23392, 30491)]