392960784

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{58897}}^1$

素因数の和:59047

約数の個数: 40

約数和(自身を含む): 1022469280

約数和(自身を除く): 629508496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 58897, 117794, 176691, 235588, 353382, 471176, 706764, 942352, 1413528, 2827056, 8186683, 16373366, 24560049, 32746732, 49120098, 65493464, 98240196, 130986928, 196480392, 392960784]

約数ペア:

[(1, 392960784), (2, 196480392), (3, 130986928), (4, 98240196), (6, 65493464), (8, 49120098), (12, 32746732), (16, 24560049), (24, 16373366), (48, 8186683), (139, 2827056), (278, 1413528), (417, 942352), (556, 706764), (834, 471176), (1112, 353382), (1668, 235588), (2224, 176691), (3336, 117794), (6672, 58897)]