457070292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{7589}}^1$

素因数の和:7845

約数の個数: 72

約数和(自身を含む): 1326124800

約数和(自身を除く): 869054508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 239, 252, 478, 717, 956, 1434, 1673, 2151, 2868, 3346, 4302, 5019, 6692, 7589, 8604, 10038, 15057, 15178, 20076, 22767, 30114, 30356, 45534, 53123, 60228, 68301, 91068, 106246, 136602, 159369, 212492, 273204, 318738, 478107, 637476, 956214, 1813771, 1912428, 3627542, 5441313, 7255084, 10882626, 12696397, 16323939, 21765252, 25392794, 32647878, 38089191, 50785588, 65295756, 76178382, 114267573, 152356764, 228535146, 457070292]

約数ペア:

[(1, 457070292), (2, 228535146), (3, 152356764), (4, 114267573), (6, 76178382), (7, 65295756), (9, 50785588), (12, 38089191), (14, 32647878), (18, 25392794), (21, 21765252), (28, 16323939), (36, 12696397), (42, 10882626), (63, 7255084), (84, 5441313), (126, 3627542), (239, 1912428), (252, 1813771), (478, 956214), (717, 637476), (956, 478107), (1434, 318738), (1673, 273204), (2151, 212492), (2868, 159369), (3346, 136602), (4302, 106246), (5019, 91068), (6692, 68301), (7589, 60228), (8604, 53123), (10038, 45534), (15057, 30356), (15178, 30114), (20076, 22767)]