258796608

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{192557}}^1$

素因数の和:192579

約数の個数: 56

約数和(自身を含む): 782555712

約数和(自身を除く): 523759104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 192557, 385114, 577671, 770228, 1155342, 1347899, 1540456, 2310684, 2695798, 3080912, 4043697, 4621368, 5391596, 6161824, 8087394, 9242736, 10783192, 12323648, 16174788, 18485472, 21566384, 32349576, 36970944, 43132768, 64699152, 86265536, 129398304, 258796608]

約数ペア:

[(1, 258796608), (2, 129398304), (3, 86265536), (4, 64699152), (6, 43132768), (7, 36970944), (8, 32349576), (12, 21566384), (14, 18485472), (16, 16174788), (21, 12323648), (24, 10783192), (28, 9242736), (32, 8087394), (42, 6161824), (48, 5391596), (56, 4621368), (64, 4043697), (84, 3080912), (96, 2695798), (112, 2310684), (168, 1540456), (192, 1347899), (224, 1155342), (336, 770228), (448, 577671), (672, 385114), (1344, 192557)]