422753856

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{314549}}^1$

素因数の和:314571

約数の個数: 56

約数和(自身を含む): 1278331200

約数和(自身を除く): 855577344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 314549, 629098, 943647, 1258196, 1887294, 2201843, 2516392, 3774588, 4403686, 5032784, 6605529, 7549176, 8807372, 10065568, 13211058, 15098352, 17614744, 20131136, 26422116, 30196704, 35229488, 52844232, 60393408, 70458976, 105688464, 140917952, 211376928, 422753856]

約数ペア:

[(1, 422753856), (2, 211376928), (3, 140917952), (4, 105688464), (6, 70458976), (7, 60393408), (8, 52844232), (12, 35229488), (14, 30196704), (16, 26422116), (21, 20131136), (24, 17614744), (28, 15098352), (32, 13211058), (42, 10065568), (48, 8807372), (56, 7549176), (64, 6605529), (84, 5032784), (96, 4403686), (112, 3774588), (168, 2516392), (192, 2201843), (224, 1887294), (336, 1258196), (448, 943647), (672, 629098), (1344, 314549)]