308280756

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{524287}}^1$

素因数の和:524308

約数の個数: 36

約数和(自身を含む): 836763648

約数和(自身を除く): 528482892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 524287, 1048574, 1572861, 2097148, 3145722, 3670009, 6291444, 7340018, 11010027, 14680036, 22020054, 25690063, 44040108, 51380126, 77070189, 102760252, 154140378, 308280756]

約数ペア:

[(1, 308280756), (2, 154140378), (3, 102760252), (4, 77070189), (6, 51380126), (7, 44040108), (12, 25690063), (14, 22020054), (21, 14680036), (28, 11010027), (42, 7340018), (49, 6291444), (84, 3670009), (98, 3145722), (147, 2097148), (196, 1572861), (294, 1048574), (588, 524287)]