1278214092

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{523}}^1\times {\mathrm{2341}}^1$

素因数の和:2903

約数の個数: 72

約数和(自身を含む): 3350277840

約数和(自身を除く): 2072063748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 523, 1044, 1046, 1569, 2092, 2341, 3138, 4682, 4707, 6276, 7023, 9364, 9414, 14046, 15167, 18828, 21069, 28092, 30334, 42138, 45501, 60668, 67889, 84276, 91002, 135778, 136503, 182004, 203667, 271556, 273006, 407334, 546012, 611001, 814668, 1222002, 1224343, 2444004, 2448686, 3673029, 4897372, 7346058, 11019087, 14692116, 22038174, 35505947, 44076348, 71011894, 106517841, 142023788, 213035682, 319553523, 426071364, 639107046, 1278214092]

約数ペア:

[(1, 1278214092), (2, 639107046), (3, 426071364), (4, 319553523), (6, 213035682), (9, 142023788), (12, 106517841), (18, 71011894), (29, 44076348), (36, 35505947), (58, 22038174), (87, 14692116), (116, 11019087), (174, 7346058), (261, 4897372), (348, 3673029), (522, 2448686), (523, 2444004), (1044, 1224343), (1046, 1222002), (1569, 814668), (2092, 611001), (2341, 546012), (3138, 407334), (4682, 273006), (4707, 271556), (6276, 203667), (7023, 182004), (9364, 136503), (9414, 135778), (14046, 91002), (15167, 84276), (18828, 67889), (21069, 60668), (28092, 45501), (30334, 42138)]