264553296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{787361}}^1$

素因数の和:787379

約数の個数: 40

約数和(自身を含む): 781063104

約数和(自身を除く): 516509808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 787361, 1574722, 2362083, 3149444, 4724166, 5511527, 6298888, 9448332, 11023054, 12597776, 16534581, 18896664, 22046108, 33069162, 37793328, 44092216, 66138324, 88184432, 132276648, 264553296]

約数ペア:

[(1, 264553296), (2, 132276648), (3, 88184432), (4, 66138324), (6, 44092216), (7, 37793328), (8, 33069162), (12, 22046108), (14, 18896664), (16, 16534581), (21, 12597776), (24, 11023054), (28, 9448332), (42, 6298888), (48, 5511527), (56, 4724166), (84, 3149444), (112, 2362083), (168, 1574722), (336, 787361)]