489658244796

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{30842671}}^1$

素因数の和:30842701

約数の個数: 90

約数和(自身を含む): 1489053361488

約数和(自身を除く): 999395116692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 15876, 30842671, 61685342, 92528013, 123370684, 185056026, 215898697, 277584039, 370112052, 431797394, 555168078, 647696091, 832752117, 863594788, 1110336156, 1295392182, 1511290879, 1665504234, 1943088273, 2498256351, 2590784364, 3022581758, 3331008468, 3886176546, 4533872637, 4996512702, 5829264819, 6045163516, 7772353092, 9067745274, 9993025404, 11658529638, 13601617911, 17487794457, 18135490548, 23317059276, 27203235822, 34975588914, 40804853733, 54406471644, 69951177828, 81609707466, 122414561199, 163219414932, 244829122398, 489658244796]

約数ペア:

[(1, 489658244796), (2, 244829122398), (3, 163219414932), (4, 122414561199), (6, 81609707466), (7, 69951177828), (9, 54406471644), (12, 40804853733), (14, 34975588914), (18, 27203235822), (21, 23317059276), (27, 18135490548), (28, 17487794457), (36, 13601617911), (42, 11658529638), (49, 9993025404), (54, 9067745274), (63, 7772353092), (81, 6045163516), (84, 5829264819), (98, 4996512702), (108, 4533872637), (126, 3886176546), (147, 3331008468), (162, 3022581758), (189, 2590784364), (196, 2498256351), (252, 1943088273), (294, 1665504234), (324, 1511290879), (378, 1295392182), (441, 1110336156), (567, 863594788), (588, 832752117), (756, 647696091), (882, 555168078), (1134, 431797394), (1323, 370112052), (1764, 277584039), (2268, 215898697), (2646, 185056026), (3969, 123370684), (5292, 92528013), (7938, 61685342), (15876, 30842671)]