2885872744

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{389}}^1\times {\mathrm{1753}}^1$

素因数の和:2194

約数の個数: 48

約数和(自身を含む): 5674277700

約数和(自身を除く): 2788404956

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 389, 529, 778, 1058, 1556, 1753, 2116, 3112, 3506, 4232, 7012, 8947, 14024, 17894, 35788, 40319, 71576, 80638, 161276, 205781, 322552, 411562, 681917, 823124, 927337, 1363834, 1646248, 1854674, 2727668, 3709348, 5455336, 7418696, 15684091, 31368182, 62736364, 125472728, 360734093, 721468186, 1442936372, 2885872744]

約数ペア:

[(1, 2885872744), (2, 1442936372), (4, 721468186), (8, 360734093), (23, 125472728), (46, 62736364), (92, 31368182), (184, 15684091), (389, 7418696), (529, 5455336), (778, 3709348), (1058, 2727668), (1556, 1854674), (1753, 1646248), (2116, 1363834), (3112, 927337), (3506, 823124), (4232, 681917), (7012, 411562), (8947, 322552), (14024, 205781), (17894, 161276), (35788, 80638), (40319, 71576)]