1399683528

素因数分解:

$2^3\times 3^2\times {\mathrm{1783}}^1\times {\mathrm{10903}}^1$

素因数の和:12698

約数の個数: 48

約数和(自身を含む): 3793283520

約数和(自身を除く): 2393599992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1783, 3566, 5349, 7132, 10698, 10903, 14264, 16047, 21396, 21806, 32094, 32709, 42792, 43612, 64188, 65418, 87224, 98127, 128376, 130836, 196254, 261672, 392508, 785016, 19440049, 38880098, 58320147, 77760196, 116640294, 155520392, 174960441, 233280588, 349920882, 466561176, 699841764, 1399683528]

約数ペア:

[(1, 1399683528), (2, 699841764), (3, 466561176), (4, 349920882), (6, 233280588), (8, 174960441), (9, 155520392), (12, 116640294), (18, 77760196), (24, 58320147), (36, 38880098), (72, 19440049), (1783, 785016), (3566, 392508), (5349, 261672), (7132, 196254), (10698, 130836), (10903, 128376), (14264, 98127), (16047, 87224), (21396, 65418), (21806, 64188), (32094, 43612), (32709, 42792)]