340208696

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{463}}^1\times {\mathrm{1733}}^1$

素因数の和:2255

約数の個数: 32

約数和(自身を含む): 651706560

約数和(自身を除く): 311497864

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 463, 926, 1733, 1852, 3466, 3704, 6932, 13864, 24539, 49078, 91849, 98156, 183698, 196312, 367396, 734792, 802379, 1604758, 3209516, 6419032, 42526087, 85052174, 170104348, 340208696]

約数ペア:

[(1, 340208696), (2, 170104348), (4, 85052174), (8, 42526087), (53, 6419032), (106, 3209516), (212, 1604758), (424, 802379), (463, 734792), (926, 367396), (1733, 196312), (1852, 183698), (3466, 98156), (3704, 91849), (6932, 49078), (13864, 24539)]