270146456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{3209}}^1$

素因数の和:3851

約数の個数: 32

約数和(自身を含む): 537354000

約数和(自身を除く): 267207544

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 619, 1238, 2476, 3209, 4952, 6418, 10523, 12836, 21046, 25672, 42092, 54553, 84184, 109106, 218212, 436424, 1986371, 3972742, 7945484, 15890968, 33768307, 67536614, 135073228, 270146456]

約数ペア:

[(1, 270146456), (2, 135073228), (4, 67536614), (8, 33768307), (17, 15890968), (34, 7945484), (68, 3972742), (136, 1986371), (619, 436424), (1238, 218212), (2476, 109106), (3209, 84184), (4952, 54553), (6418, 42092), (10523, 25672), (12836, 21046)]