264240648

素因数分解:

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

素因数の和:524306

約数の個数: 48

約数和(自身を含む): 817889280

約数和(自身を除く): 553648632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 524287, 1048574, 1572861, 2097148, 3145722, 3670009, 4194296, 4718583, 6291444, 7340018, 9437166, 11010027, 12582888, 14680036, 18874332, 22020054, 29360072, 33030081, 37748664, 44040108, 66060162, 88080216, 132120324, 264240648]

約数ペア:

[(1, 264240648), (2, 132120324), (3, 88080216), (4, 66060162), (6, 44040108), (7, 37748664), (8, 33030081), (9, 29360072), (12, 22020054), (14, 18874332), (18, 14680036), (21, 12582888), (24, 11010027), (28, 9437166), (36, 7340018), (42, 6291444), (56, 4718583), (63, 4194296), (72, 3670009), (84, 3145722), (126, 2097148), (168, 1572861), (252, 1048574), (504, 524287)]