1899684620302

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{2971}}^1\times {\mathrm{4799}}^1$

素因数の和:8117

約数の個数: 64

約数和(自身を含む): 3374442086400

約数和(自身を除く): 1474757466098

約数列:

[1, 2, 7, 14, 31, 62, 217, 307, 434, 614, 2149, 2971, 4298, 4799, 5942, 9517, 9598, 19034, 20797, 33593, 41594, 66619, 67186, 92101, 133238, 148769, 184202, 297538, 644707, 912097, 1041383, 1289414, 1473293, 1824194, 2082766, 2946586, 6384679, 10313051, 12769358, 14257829, 20626102, 28275007, 28515658, 45672083, 56550014, 91344166, 99804803, 197925049, 199609606, 319704581, 395850098, 441992699, 639409162, 883985398, 3093948893, 4377153503, 6187897786, 8754307006, 30640074521, 61280149042, 135691758593, 271383517186, 949842310151, 1899684620302]

約数ペア:

[(1, 1899684620302), (2, 949842310151), (7, 271383517186), (14, 135691758593), (31, 61280149042), (62, 30640074521), (217, 8754307006), (307, 6187897786), (434, 4377153503), (614, 3093948893), (2149, 883985398), (2971, 639409162), (4298, 441992699), (4799, 395850098), (5942, 319704581), (9517, 199609606), (9598, 197925049), (19034, 99804803), (20797, 91344166), (33593, 56550014), (41594, 45672083), (66619, 28515658), (67186, 28275007), (92101, 20626102), (133238, 14257829), (148769, 12769358), (184202, 10313051), (297538, 6384679), (644707, 2946586), (912097, 2082766), (1041383, 1824194), (1289414, 1473293)]