1330603728

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1205257}}^1$

素因数の和:1205291

約数の個数: 40

約数和(自身を含む): 3586847808

約数和(自身を除く): 2256244080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 1205257, 2410514, 3615771, 4821028, 7231542, 9642056, 14463084, 19284112, 27720911, 28926168, 55441822, 57852336, 83162733, 110883644, 166325466, 221767288, 332650932, 443534576, 665301864, 1330603728]

約数ペア:

[(1, 1330603728), (2, 665301864), (3, 443534576), (4, 332650932), (6, 221767288), (8, 166325466), (12, 110883644), (16, 83162733), (23, 57852336), (24, 55441822), (46, 28926168), (48, 27720911), (69, 19284112), (92, 14463084), (138, 9642056), (184, 7231542), (276, 4821028), (368, 3615771), (552, 2410514), (1104, 1205257)]