396176472

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{239237}}^1$

素因数の和:239272

約数の個数: 48

約数和(自身を含む): 1119633840

約数和(自身を除く): 723457368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 239237, 478474, 717711, 956948, 1435422, 1913896, 2153133, 2870844, 4306266, 5502451, 5741688, 8612532, 11004902, 16507353, 17225064, 22009804, 33014706, 44019608, 49522059, 66029412, 99044118, 132058824, 198088236, 396176472]

約数ペア:

[(1, 396176472), (2, 198088236), (3, 132058824), (4, 99044118), (6, 66029412), (8, 49522059), (9, 44019608), (12, 33014706), (18, 22009804), (23, 17225064), (24, 16507353), (36, 11004902), (46, 8612532), (69, 5741688), (72, 5502451), (92, 4306266), (138, 2870844), (184, 2153133), (207, 1913896), (276, 1435422), (414, 956948), (552, 717711), (828, 478474), (1656, 239237)]