245031552

素因数分解:

$2^7\times 3^2\times {\mathrm{212701}}^1$

素因数の和:212721

約数の個数: 48

約数和(自身を含む): 705107130

約数和(自身を除く): 460075578

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 212701, 425402, 638103, 850804, 1276206, 1701608, 1914309, 2552412, 3403216, 3828618, 5104824, 6806432, 7657236, 10209648, 13612864, 15314472, 20419296, 27225728, 30628944, 40838592, 61257888, 81677184, 122515776, 245031552]

約数ペア:

[(1, 245031552), (2, 122515776), (3, 81677184), (4, 61257888), (6, 40838592), (8, 30628944), (9, 27225728), (12, 20419296), (16, 15314472), (18, 13612864), (24, 10209648), (32, 7657236), (36, 6806432), (48, 5104824), (64, 3828618), (72, 3403216), (96, 2552412), (128, 1914309), (144, 1701608), (192, 1276206), (288, 850804), (384, 638103), (576, 425402), (1152, 212701)]