909442448

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{130069}}^1$

素因数の和:130119

約数の個数: 40

約数和(自身を含む): 1935441600

約数和(自身を除く): 1025999152

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 130069, 260138, 520276, 1040552, 2081104, 2471311, 2991587, 4942622, 5983174, 9885244, 11966348, 19770488, 23932696, 39540976, 47865392, 56840153, 113680306, 227360612, 454721224, 909442448]

約数ペア:

[(1, 909442448), (2, 454721224), (4, 227360612), (8, 113680306), (16, 56840153), (19, 47865392), (23, 39540976), (38, 23932696), (46, 19770488), (76, 11966348), (92, 9885244), (152, 5983174), (184, 4942622), (304, 2991587), (368, 2471311), (437, 2081104), (874, 1040552), (1748, 520276), (3496, 260138), (6992, 130069)]