8250088

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 19699200

約数和(自身を除く): 11449112

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 59, 77, 88, 118, 154, 227, 236, 308, 413, 454, 472, 616, 649, 826, 908, 1298, 1589, 1652, 1816, 2497, 2596, 3178, 3304, 4543, 4994, 5192, 6356, 9086, 9988, 12712, 13393, 17479, 18172, 19976, 26786, 34958, 36344, 53572, 69916, 93751, 107144, 139832, 147323, 187502, 294646, 375004, 589292, 750008, 1031261, 1178584, 2062522, 4125044, 8250088]

約数ペア:

[(1, 8250088), (2, 4125044), (4, 2062522), (7, 1178584), (8, 1031261), (11, 750008), (14, 589292), (22, 375004), (28, 294646), (44, 187502), (56, 147323), (59, 139832), (77, 107144), (88, 93751), (118, 69916), (154, 53572), (227, 36344), (236, 34958), (308, 26786), (413, 19976), (454, 18172), (472, 17479), (616, 13393), (649, 12712), (826, 9988), (908, 9086), (1298, 6356), (1589, 5192), (1652, 4994), (1816, 4543), (2497, 3304), (2596, 3178)]