669362988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{109159}}^1$

素因数の和:109246

約数の個数: 48

約数和(自身を含む): 1809436160

約数和(自身を除く): 1140073172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 109159, 218318, 327477, 436636, 654954, 764113, 1309908, 1528226, 2292339, 3056452, 4584678, 7968607, 9169356, 15937214, 23905821, 31874428, 47811642, 55780249, 95623284, 111560498, 167340747, 223120996, 334681494, 669362988]

約数ペア:

[(1, 669362988), (2, 334681494), (3, 223120996), (4, 167340747), (6, 111560498), (7, 95623284), (12, 55780249), (14, 47811642), (21, 31874428), (28, 23905821), (42, 15937214), (73, 9169356), (84, 7968607), (146, 4584678), (219, 3056452), (292, 2292339), (438, 1528226), (511, 1309908), (876, 764113), (1022, 654954), (1533, 436636), (2044, 327477), (3066, 218318), (6132, 109159)]