21176754264

素因数分解:

$2^3\times 3^3\times {\mathrm{601}}^1\times {\mathrm{163129}}^1$

素因数の和:163745

約数の個数: 64

約数和(自身を含む): 58922556000

約数和(自身を除く): 37745801736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 601, 1202, 1803, 2404, 3606, 4808, 5409, 7212, 10818, 14424, 16227, 21636, 32454, 43272, 64908, 129816, 163129, 326258, 489387, 652516, 978774, 1305032, 1468161, 1957548, 2936322, 3915096, 4404483, 5872644, 8808966, 11745288, 17617932, 35235864, 98040529, 196081058, 294121587, 392162116, 588243174, 784324232, 882364761, 1176486348, 1764729522, 2352972696, 2647094283, 3529459044, 5294188566, 7058918088, 10588377132, 21176754264]

約数ペア:

[(1, 21176754264), (2, 10588377132), (3, 7058918088), (4, 5294188566), (6, 3529459044), (8, 2647094283), (9, 2352972696), (12, 1764729522), (18, 1176486348), (24, 882364761), (27, 784324232), (36, 588243174), (54, 392162116), (72, 294121587), (108, 196081058), (216, 98040529), (601, 35235864), (1202, 17617932), (1803, 11745288), (2404, 8808966), (3606, 5872644), (4808, 4404483), (5409, 3915096), (7212, 2936322), (10818, 1957548), (14424, 1468161), (16227, 1305032), (21636, 978774), (32454, 652516), (43272, 489387), (64908, 326258), (129816, 163129)]