28225874088

素因数分解:

$2^3\times 3^3\times {\mathrm{809}}^1\times {\mathrm{161527}}^1$

素因数の和:162351

約数の個数: 64

約数和(自身を含む): 78502608000

約数和(自身を除く): 50276733912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 809, 1618, 2427, 3236, 4854, 6472, 7281, 9708, 14562, 19416, 21843, 29124, 43686, 58248, 87372, 161527, 174744, 323054, 484581, 646108, 969162, 1292216, 1453743, 1938324, 2907486, 3876648, 4361229, 5814972, 8722458, 11629944, 17444916, 34889832, 130675343, 261350686, 392026029, 522701372, 784052058, 1045402744, 1176078087, 1568104116, 2352156174, 3136208232, 3528234261, 4704312348, 7056468522, 9408624696, 14112937044, 28225874088]

約数ペア:

[(1, 28225874088), (2, 14112937044), (3, 9408624696), (4, 7056468522), (6, 4704312348), (8, 3528234261), (9, 3136208232), (12, 2352156174), (18, 1568104116), (24, 1176078087), (27, 1045402744), (36, 784052058), (54, 522701372), (72, 392026029), (108, 261350686), (216, 130675343), (809, 34889832), (1618, 17444916), (2427, 11629944), (3236, 8722458), (4854, 5814972), (6472, 4361229), (7281, 3876648), (9708, 2907486), (14562, 1938324), (19416, 1453743), (21843, 1292216), (29124, 969162), (43686, 646108), (58248, 484581), (87372, 323054), (161527, 174744)]