8641008

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2609}}^1$

素因数の和:2646

約数の個数: 60

約数和(自身を含む): 25243920

約数和(自身を除く): 16602912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 2609, 3312, 5218, 7827, 10436, 15654, 20872, 23481, 31308, 41744, 46962, 60007, 62616, 93924, 120014, 125232, 180021, 187848, 240028, 360042, 375696, 480056, 540063, 720084, 960112, 1080126, 1440168, 2160252, 2880336, 4320504, 8641008]

約数ペア:

[(1, 8641008), (2, 4320504), (3, 2880336), (4, 2160252), (6, 1440168), (8, 1080126), (9, 960112), (12, 720084), (16, 540063), (18, 480056), (23, 375696), (24, 360042), (36, 240028), (46, 187848), (48, 180021), (69, 125232), (72, 120014), (92, 93924), (138, 62616), (144, 60007), (184, 46962), (207, 41744), (276, 31308), (368, 23481), (414, 20872), (552, 15654), (828, 10436), (1104, 7827), (1656, 5218), (2609, 3312)]