816043968

素因数分解:

$2^6\times 3^2\times {\mathrm{53}}^1\times {\mathrm{26731}}^1$

素因数の和:26802

約数の個数: 84

約数和(自身を含む): 2383264728

約数和(自身を除く): 1567220760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 144, 159, 192, 212, 288, 318, 424, 477, 576, 636, 848, 954, 1272, 1696, 1908, 2544, 3392, 3816, 5088, 7632, 10176, 15264, 26731, 30528, 53462, 80193, 106924, 160386, 213848, 240579, 320772, 427696, 481158, 641544, 855392, 962316, 1283088, 1416743, 1710784, 1924632, 2566176, 2833486, 3849264, 4250229, 5132352, 5666972, 7698528, 8500458, 11333944, 12750687, 15397056, 17000916, 22667888, 25501374, 34001832, 45335776, 51002748, 68003664, 90671552, 102005496, 136007328, 204010992, 272014656, 408021984, 816043968]

約数ペア:

[(1, 816043968), (2, 408021984), (3, 272014656), (4, 204010992), (6, 136007328), (8, 102005496), (9, 90671552), (12, 68003664), (16, 51002748), (18, 45335776), (24, 34001832), (32, 25501374), (36, 22667888), (48, 17000916), (53, 15397056), (64, 12750687), (72, 11333944), (96, 8500458), (106, 7698528), (144, 5666972), (159, 5132352), (192, 4250229), (212, 3849264), (288, 2833486), (318, 2566176), (424, 1924632), (477, 1710784), (576, 1416743), (636, 1283088), (848, 962316), (954, 855392), (1272, 641544), (1696, 481158), (1908, 427696), (2544, 320772), (3392, 240579), (3816, 213848), (5088, 160386), (7632, 106924), (10176, 80193), (15264, 53462), (26731, 30528)]