507179632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:578

約数の個数: 80

約数和(自身を含む): 1076181120

約数和(自身を除く): 569001488

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 97, 136, 188, 194, 272, 376, 388, 409, 752, 776, 799, 818, 1552, 1598, 1636, 1649, 3196, 3272, 3298, 4559, 6392, 6544, 6596, 6953, 9118, 12784, 13192, 13906, 18236, 19223, 26384, 27812, 36472, 38446, 39673, 55624, 72944, 76892, 77503, 79346, 111248, 153784, 155006, 158692, 307568, 310012, 317384, 326791, 620024, 634768, 653582, 674441, 1240048, 1307164, 1348882, 1864631, 2614328, 2697764, 3729262, 5228656, 5395528, 7458524, 10791056, 14917048, 29834096, 31698727, 63397454, 126794908, 253589816, 507179632]

約数ペア:

[(1, 507179632), (2, 253589816), (4, 126794908), (8, 63397454), (16, 31698727), (17, 29834096), (34, 14917048), (47, 10791056), (68, 7458524), (94, 5395528), (97, 5228656), (136, 3729262), (188, 2697764), (194, 2614328), (272, 1864631), (376, 1348882), (388, 1307164), (409, 1240048), (752, 674441), (776, 653582), (799, 634768), (818, 620024), (1552, 326791), (1598, 317384), (1636, 310012), (1649, 307568), (3196, 158692), (3272, 155006), (3298, 153784), (4559, 111248), (6392, 79346), (6544, 77503), (6596, 76892), (6953, 72944), (9118, 55624), (12784, 39673), (13192, 38446), (13906, 36472), (18236, 27812), (19223, 26384)]