452516339152

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{463}}^1\times {\mathrm{491}}^1\times {\mathrm{2647}}^1$

素因数の和:3656

約数の個数: 80

約数和(自身を含む): 899505856512

約数和(自身を除く): 446989517360

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 463, 491, 752, 926, 982, 1852, 1964, 2647, 3704, 3928, 5294, 7408, 7856, 10588, 21176, 21761, 23077, 42352, 43522, 46154, 87044, 92308, 124409, 174088, 184616, 227333, 248818, 348176, 369232, 454666, 497636, 909332, 995272, 1225561, 1299677, 1818664, 1990544, 2451122, 2599354, 3637328, 4902244, 5198708, 9804488, 10397416, 10684651, 19608976, 20794832, 21369302, 42738604, 57601367, 61084819, 85477208, 115202734, 122169638, 170954416, 230405468, 244339276, 460810936, 488678552, 601750451, 921621872, 977357104, 1203500902, 2407001804, 4814003608, 9628007216, 28282271197, 56564542394, 113129084788, 226258169576, 452516339152]

約数ペア:

[(1, 452516339152), (2, 226258169576), (4, 113129084788), (8, 56564542394), (16, 28282271197), (47, 9628007216), (94, 4814003608), (188, 2407001804), (376, 1203500902), (463, 977357104), (491, 921621872), (752, 601750451), (926, 488678552), (982, 460810936), (1852, 244339276), (1964, 230405468), (2647, 170954416), (3704, 122169638), (3928, 115202734), (5294, 85477208), (7408, 61084819), (7856, 57601367), (10588, 42738604), (21176, 21369302), (21761, 20794832), (23077, 19608976), (42352, 10684651), (43522, 10397416), (46154, 9804488), (87044, 5198708), (92308, 4902244), (124409, 3637328), (174088, 2599354), (184616, 2451122), (227333, 1990544), (248818, 1818664), (348176, 1299677), (369232, 1225561), (454666, 995272), (497636, 909332)]