256592304792

素因数分解:

$2^3\times 3^4\times {\mathrm{9323}}^1\times {\mathrm{42473}}^1$

素因数の和:51814

約数の個数: 80

約数和(自身を含む): 718790050440

約数和(自身を除く): 462197745648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 9323, 18646, 27969, 37292, 42473, 55938, 74584, 83907, 84946, 111876, 127419, 167814, 169892, 223752, 251721, 254838, 335628, 339784, 382257, 503442, 509676, 671256, 755163, 764514, 1006884, 1019352, 1146771, 1510326, 1529028, 2013768, 2293542, 3020652, 3058056, 3440313, 4587084, 6041304, 6880626, 9174168, 13761252, 27522504, 395975779, 791951558, 1187927337, 1583903116, 2375854674, 3167806232, 3563782011, 4751709348, 7127564022, 9503418696, 10691346033, 14255128044, 21382692066, 28510256088, 32074038099, 42765384132, 64148076198, 85530768264, 128296152396, 256592304792]

約数ペア:

[(1, 256592304792), (2, 128296152396), (3, 85530768264), (4, 64148076198), (6, 42765384132), (8, 32074038099), (9, 28510256088), (12, 21382692066), (18, 14255128044), (24, 10691346033), (27, 9503418696), (36, 7127564022), (54, 4751709348), (72, 3563782011), (81, 3167806232), (108, 2375854674), (162, 1583903116), (216, 1187927337), (324, 791951558), (648, 395975779), (9323, 27522504), (18646, 13761252), (27969, 9174168), (37292, 6880626), (42473, 6041304), (55938, 4587084), (74584, 3440313), (83907, 3058056), (84946, 3020652), (111876, 2293542), (127419, 2013768), (167814, 1529028), (169892, 1510326), (223752, 1146771), (251721, 1019352), (254838, 1006884), (335628, 764514), (339784, 755163), (382257, 671256), (503442, 509676)]