2560433472

素因数分解:

$2^6\times 3^2\times {\mathrm{4445197}}^1$

素因数の和:4445215

約数の個数: 42

約数和(自身を含む): 7339021898

約数和(自身を除く): 4778588426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 4445197, 8890394, 13335591, 17780788, 26671182, 35561576, 40006773, 53342364, 71123152, 80013546, 106684728, 142246304, 160027092, 213369456, 284492608, 320054184, 426738912, 640108368, 853477824, 1280216736, 2560433472]

約数ペア:

[(1, 2560433472), (2, 1280216736), (3, 853477824), (4, 640108368), (6, 426738912), (8, 320054184), (9, 284492608), (12, 213369456), (16, 160027092), (18, 142246304), (24, 106684728), (32, 80013546), (36, 71123152), (48, 53342364), (64, 40006773), (72, 35561576), (96, 26671182), (144, 17780788), (192, 13335591), (288, 8890394), (576, 4445197)]