438156768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{652019}}^1$

素因数の和:652039

約数の個数: 48

約数和(自身を含む): 1314472320

約数和(自身を除く): 876315552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 652019, 1304038, 1956057, 2608076, 3912114, 4564133, 5216152, 7824228, 9128266, 10432304, 13692399, 15648456, 18256532, 20864608, 27384798, 31296912, 36513064, 54769596, 62593824, 73026128, 109539192, 146052256, 219078384, 438156768]

約数ペア:

[(1, 438156768), (2, 219078384), (3, 146052256), (4, 109539192), (6, 73026128), (7, 62593824), (8, 54769596), (12, 36513064), (14, 31296912), (16, 27384798), (21, 20864608), (24, 18256532), (28, 15648456), (32, 13692399), (42, 10432304), (48, 9128266), (56, 7824228), (84, 5216152), (96, 4564133), (112, 3912114), (168, 2608076), (224, 1956057), (336, 1304038), (672, 652019)]