248370616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{82351}}^1$

素因数の和:82399

約数の個数: 32

約数和(自身を含む): 518817600

約数和(自身を除く): 270446984

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 82351, 164702, 329404, 658808, 1070563, 2141126, 2388179, 4282252, 4776358, 8564504, 9552716, 19105432, 31046327, 62092654, 124185308, 248370616]

約数ペア:

[(1, 248370616), (2, 124185308), (4, 62092654), (8, 31046327), (13, 19105432), (26, 9552716), (29, 8564504), (52, 4776358), (58, 4282252), (104, 2388179), (116, 2141126), (232, 1070563), (377, 658808), (754, 329404), (1508, 164702), (3016, 82351)]