264906224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:438

約数の個数: 80

約数和(自身を含む): 577463040

約数和(自身を除く): 312556816

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 97, 118, 176, 194, 236, 263, 388, 472, 526, 649, 776, 944, 1052, 1067, 1298, 1552, 2104, 2134, 2596, 2893, 4208, 4268, 5192, 5723, 5786, 8536, 10384, 11446, 11572, 15517, 17072, 22892, 23144, 25511, 31034, 45784, 46288, 51022, 62068, 62953, 91568, 102044, 124136, 125906, 170687, 204088, 248272, 251812, 280621, 341374, 408176, 503624, 561242, 682748, 1007248, 1122484, 1365496, 1505149, 2244968, 2730992, 3010298, 4489936, 6020596, 12041192, 16556639, 24082384, 33113278, 66226556, 132453112, 264906224]

約数ペア:

[(1, 264906224), (2, 132453112), (4, 66226556), (8, 33113278), (11, 24082384), (16, 16556639), (22, 12041192), (44, 6020596), (59, 4489936), (88, 3010298), (97, 2730992), (118, 2244968), (176, 1505149), (194, 1365496), (236, 1122484), (263, 1007248), (388, 682748), (472, 561242), (526, 503624), (649, 408176), (776, 341374), (944, 280621), (1052, 251812), (1067, 248272), (1298, 204088), (1552, 170687), (2104, 125906), (2134, 124136), (2596, 102044), (2893, 91568), (4208, 62953), (4268, 62068), (5192, 51022), (5723, 46288), (5786, 45784), (8536, 31034), (10384, 25511), (11446, 23144), (11572, 22892), (15517, 17072)]