622804902

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 1328334336

約数和(自身を除く): 705529434

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 211, 219, 293, 422, 438, 586, 633, 879, 1266, 1679, 1758, 3358, 4853, 5037, 6739, 9706, 10074, 13478, 14559, 15403, 20217, 21389, 29118, 30806, 40434, 42778, 46209, 61823, 64167, 92418, 123646, 128334, 185469, 354269, 370938, 491947, 708538, 983894, 1062807, 1421929, 1475841, 2125614, 2843858, 2951682, 4265787, 4513079, 8531574, 9026158, 13539237, 27078474, 103800817, 207601634, 311402451, 622804902]

約数ペア:

[(1, 622804902), (2, 311402451), (3, 207601634), (6, 103800817), (23, 27078474), (46, 13539237), (69, 9026158), (73, 8531574), (138, 4513079), (146, 4265787), (211, 2951682), (219, 2843858), (293, 2125614), (422, 1475841), (438, 1421929), (586, 1062807), (633, 983894), (879, 708538), (1266, 491947), (1679, 370938), (1758, 354269), (3358, 185469), (4853, 128334), (5037, 123646), (6739, 92418), (9706, 64167), (10074, 61823), (13478, 46209), (14559, 42778), (15403, 40434), (20217, 30806), (21389, 29118)]