312631331008

素因数分解:

$2^6\times {\mathrm{193}}^1\times {\mathrm{919}}^1\times {\mathrm{27541}}^1$

素因数の和:28665

約数の個数: 56

約数和(自身を含む): 624293412320

約数和(自身を除く): 311662081312

約数列:

[1, 2, 4, 8, 16, 32, 64, 193, 386, 772, 919, 1544, 1838, 3088, 3676, 6176, 7352, 12352, 14704, 27541, 29408, 55082, 58816, 110164, 177367, 220328, 354734, 440656, 709468, 881312, 1418936, 1762624, 2837872, 5315413, 5675744, 10630826, 11351488, 21261652, 25310179, 42523304, 50620358, 85046608, 101240716, 170093216, 202481432, 340186432, 404962864, 809925728, 1619851456, 4884864547, 9769729094, 19539458188, 39078916376, 78157832752, 156315665504, 312631331008]

約数ペア:

[(1, 312631331008), (2, 156315665504), (4, 78157832752), (8, 39078916376), (16, 19539458188), (32, 9769729094), (64, 4884864547), (193, 1619851456), (386, 809925728), (772, 404962864), (919, 340186432), (1544, 202481432), (1838, 170093216), (3088, 101240716), (3676, 85046608), (6176, 50620358), (7352, 42523304), (12352, 25310179), (14704, 21261652), (27541, 11351488), (29408, 10630826), (55082, 5675744), (58816, 5315413), (110164, 2837872), (177367, 1762624), (220328, 1418936), (354734, 881312), (440656, 709468)]