268021264

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{58367}}^1$

素因数の和:58423

約数の個数: 40

約数和(自身を含む): 607961088

約数和(自身を除く): 339939824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 58367, 116734, 233468, 408569, 466936, 817138, 933872, 1634276, 2393047, 3268552, 4786094, 6537104, 9572188, 16751329, 19144376, 33502658, 38288752, 67005316, 134010632, 268021264]

約数ペア:

[(1, 268021264), (2, 134010632), (4, 67005316), (7, 38288752), (8, 33502658), (14, 19144376), (16, 16751329), (28, 9572188), (41, 6537104), (56, 4786094), (82, 3268552), (112, 2393047), (164, 1634276), (287, 933872), (328, 817138), (574, 466936), (656, 408569), (1148, 233468), (2296, 116734), (4592, 58367)]