1986135336

素因数分解:

$2^3\times 3^3\times {\mathrm{449}}^1\times {\mathrm{20479}}^1$

素因数の和:20943

約数の個数: 64

約数和(自身を含む): 5529600000

約数和(自身を除く): 3543464664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 449, 898, 1347, 1796, 2694, 3592, 4041, 5388, 8082, 10776, 12123, 16164, 20479, 24246, 32328, 40958, 48492, 61437, 81916, 96984, 122874, 163832, 184311, 245748, 368622, 491496, 552933, 737244, 1105866, 1474488, 2211732, 4423464, 9195071, 18390142, 27585213, 36780284, 55170426, 73560568, 82755639, 110340852, 165511278, 220681704, 248266917, 331022556, 496533834, 662045112, 993067668, 1986135336]

約数ペア:

[(1, 1986135336), (2, 993067668), (3, 662045112), (4, 496533834), (6, 331022556), (8, 248266917), (9, 220681704), (12, 165511278), (18, 110340852), (24, 82755639), (27, 73560568), (36, 55170426), (54, 36780284), (72, 27585213), (108, 18390142), (216, 9195071), (449, 4423464), (898, 2211732), (1347, 1474488), (1796, 1105866), (2694, 737244), (3592, 552933), (4041, 491496), (5388, 368622), (8082, 245748), (10776, 184311), (12123, 163832), (16164, 122874), (20479, 96984), (24246, 81916), (32328, 61437), (40958, 48492)]