258045863632

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{6991}}^1\times {\mathrm{56267}}^1$

素因数の和:63307

約数の個数: 40

約数和(自身を含む): 512240464512

約数和(自身を除く): 254194600880

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 6991, 13982, 27964, 55928, 56267, 111856, 112534, 225068, 286631, 450136, 573262, 900272, 1146524, 2293048, 2306947, 4586096, 4613894, 9227788, 18455576, 36911152, 393362597, 786725194, 1573450388, 3146900776, 6293801552, 16127866477, 32255732954, 64511465908, 129022931816, 258045863632]

約数ペア:

[(1, 258045863632), (2, 129022931816), (4, 64511465908), (8, 32255732954), (16, 16127866477), (41, 6293801552), (82, 3146900776), (164, 1573450388), (328, 786725194), (656, 393362597), (6991, 36911152), (13982, 18455576), (27964, 9227788), (55928, 4613894), (56267, 4586096), (111856, 2306947), (112534, 2293048), (225068, 1146524), (286631, 900272), (450136, 573262)]