261802656

素因数分解:

$2^5\times 3^2\times {\mathrm{909037}}^1$

素因数の和:909053

約数の個数: 36

約数和(自身を含む): 744502122

約数和(自身を除く): 482699466

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 909037, 1818074, 2727111, 3636148, 5454222, 7272296, 8181333, 10908444, 14544592, 16362666, 21816888, 29089184, 32725332, 43633776, 65450664, 87267552, 130901328, 261802656]

約数ペア:

[(1, 261802656), (2, 130901328), (3, 87267552), (4, 65450664), (6, 43633776), (8, 32725332), (9, 29089184), (12, 21816888), (16, 16362666), (18, 14544592), (24, 10908444), (32, 8181333), (36, 7272296), (48, 5454222), (72, 3636148), (96, 2727111), (144, 1818074), (288, 909037)]