2885288364

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{181739}}^1$

素因数の和:181769

約数の個数: 90

約数和(自身を含む): 8774225460

約数和(自身を除く): 5888937096

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, 181739, 363478, 545217, 726956, 1090434, 1272173, 1635651, 2180868, 2544346, 3271302, 3816519, 4906953, 5088692, 6542604, 7633038, 8905211, 9813906, 11449557, 14720859, 15266076, 17810422, 19627812, 22899114, 26715633, 29441718, 34348671, 35620844, 45798228, 53431266, 58883436, 68697342, 80146899, 103046013, 106862532, 137394684, 160293798, 206092026, 240440697, 320587596, 412184052, 480881394, 721322091, 961762788, 1442644182, 2885288364]

約数ペア:

[(1, 2885288364), (2, 1442644182), (3, 961762788), (4, 721322091), (6, 480881394), (7, 412184052), (9, 320587596), (12, 240440697), (14, 206092026), (18, 160293798), (21, 137394684), (27, 106862532), (28, 103046013), (36, 80146899), (42, 68697342), (49, 58883436), (54, 53431266), (63, 45798228), (81, 35620844), (84, 34348671), (98, 29441718), (108, 26715633), (126, 22899114), (147, 19627812), (162, 17810422), (189, 15266076), (196, 14720859), (252, 11449557), (294, 9813906), (324, 8905211), (378, 7633038), (441, 6542604), (567, 5088692), (588, 4906953), (756, 3816519), (882, 3271302), (1134, 2544346), (1323, 2180868), (1764, 1635651), (2268, 1272173), (2646, 1090434), (3969, 726956), (5292, 545217), (7938, 363478), (15876, 181739)]