834696564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{124433}}^1$

素因数の和:124496

約数の個数: 48

約数和(自身を含む): 2146237632

約数和(自身を除く): 1311541068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 124433, 248866, 373299, 497732, 746598, 1493196, 1617629, 3235258, 4852887, 5350619, 6470516, 9705774, 10701238, 16051857, 19411548, 21402476, 32103714, 64207428, 69558047, 139116094, 208674141, 278232188, 417348282, 834696564]

約数ペア:

[(1, 834696564), (2, 417348282), (3, 278232188), (4, 208674141), (6, 139116094), (12, 69558047), (13, 64207428), (26, 32103714), (39, 21402476), (43, 19411548), (52, 16051857), (78, 10701238), (86, 9705774), (129, 6470516), (156, 5350619), (172, 4852887), (258, 3235258), (516, 1617629), (559, 1493196), (1118, 746598), (1677, 497732), (2236, 373299), (3354, 248866), (6708, 124433)]