299378744

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 691286400

約数和(自身を除く): 391907656

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 59, 76, 118, 133, 152, 236, 251, 266, 361, 413, 472, 502, 532, 722, 826, 1004, 1064, 1121, 1444, 1652, 1757, 2008, 2242, 2527, 2888, 3304, 3514, 4484, 4769, 5054, 7028, 7847, 8968, 9538, 10108, 14056, 14809, 15694, 19076, 20216, 21299, 29618, 31388, 33383, 38152, 42598, 59236, 62776, 66766, 85196, 90611, 103663, 118472, 133532, 149093, 170392, 181222, 207326, 267064, 281371, 298186, 362444, 414652, 562742, 596372, 634277, 724888, 829304, 1125484, 1192744, 1268554, 1969597, 2250968, 2537108, 3939194, 5074216, 5346049, 7878388, 10692098, 15756776, 21384196, 37422343, 42768392, 74844686, 149689372, 299378744]

約数ペア:

[(1, 299378744), (2, 149689372), (4, 74844686), (7, 42768392), (8, 37422343), (14, 21384196), (19, 15756776), (28, 10692098), (38, 7878388), (56, 5346049), (59, 5074216), (76, 3939194), (118, 2537108), (133, 2250968), (152, 1969597), (236, 1268554), (251, 1192744), (266, 1125484), (361, 829304), (413, 724888), (472, 634277), (502, 596372), (532, 562742), (722, 414652), (826, 362444), (1004, 298186), (1064, 281371), (1121, 267064), (1444, 207326), (1652, 181222), (1757, 170392), (2008, 149093), (2242, 133532), (2527, 118472), (2888, 103663), (3304, 90611), (3514, 85196), (4484, 66766), (4769, 62776), (5054, 59236), (7028, 42598), (7847, 38152), (8968, 33383), (9538, 31388), (10108, 29618), (14056, 21299), (14809, 20216), (15694, 19076)]