747798696

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{48761}}^1$

素因数の和:48847

約数の個数: 64

約数和(自身を含む): 2106518400

約数和(自身を除く): 1358719704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 7668, 15336, 48761, 97522, 146283, 195044, 292566, 390088, 438849, 585132, 877698, 1170264, 1316547, 1755396, 2633094, 3462031, 3510792, 5266188, 6924062, 10386093, 10532376, 13848124, 20772186, 27696248, 31158279, 41544372, 62316558, 83088744, 93474837, 124633116, 186949674, 249266232, 373899348, 747798696]

約数ペア:

[(1, 747798696), (2, 373899348), (3, 249266232), (4, 186949674), (6, 124633116), (8, 93474837), (9, 83088744), (12, 62316558), (18, 41544372), (24, 31158279), (27, 27696248), (36, 20772186), (54, 13848124), (71, 10532376), (72, 10386093), (108, 6924062), (142, 5266188), (213, 3510792), (216, 3462031), (284, 2633094), (426, 1755396), (568, 1316547), (639, 1170264), (852, 877698), (1278, 585132), (1704, 438849), (1917, 390088), (2556, 292566), (3834, 195044), (5112, 146283), (7668, 97522), (15336, 48761)]