561336912

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{68389}}^1$

素因数の和:68425

約数の個数: 80

約数和(自身を含む): 1696072000

約数和(自身を除く): 1134735088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 68389, 136778, 205167, 273556, 410334, 547112, 615501, 820668, 1094224, 1231002, 1299391, 1641336, 1846503, 2462004, 2598782, 3282672, 3693006, 3898173, 4924008, 5197564, 7386012, 7796346, 9848016, 10395128, 11694519, 14772024, 15592692, 20790256, 23389038, 29544048, 31185384, 35083557, 46778076, 62370768, 70167114, 93556152, 140334228, 187112304, 280668456, 561336912]

約数ペア:

[(1, 561336912), (2, 280668456), (3, 187112304), (4, 140334228), (6, 93556152), (8, 70167114), (9, 62370768), (12, 46778076), (16, 35083557), (18, 31185384), (19, 29544048), (24, 23389038), (27, 20790256), (36, 15592692), (38, 14772024), (48, 11694519), (54, 10395128), (57, 9848016), (72, 7796346), (76, 7386012), (108, 5197564), (114, 4924008), (144, 3898173), (152, 3693006), (171, 3282672), (216, 2598782), (228, 2462004), (304, 1846503), (342, 1641336), (432, 1299391), (456, 1231002), (513, 1094224), (684, 820668), (912, 615501), (1026, 547112), (1368, 410334), (2052, 273556), (2736, 205167), (4104, 136778), (8208, 68389)]