426536334

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:803

約数の個数: 128

約数和(自身を含む): 1147944960

約数和(自身を除く): 721408626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 71, 126, 138, 142, 161, 189, 207, 213, 322, 378, 414, 426, 483, 497, 621, 639, 691, 966, 994, 1242, 1278, 1382, 1449, 1491, 1633, 1917, 2073, 2898, 2982, 3266, 3834, 4146, 4347, 4473, 4837, 4899, 6219, 8694, 8946, 9674, 9798, 11431, 12438, 13419, 14511, 14697, 15893, 18657, 22862, 26838, 29022, 29394, 31786, 34293, 37314, 43533, 44091, 47679, 49061, 68586, 87066, 88182, 95358, 98122, 102879, 111251, 130599, 143037, 147183, 205758, 222502, 261198, 286074, 294366, 308637, 333753, 343427, 429111, 441549, 617274, 667506, 686854, 858222, 883098, 1001259, 1030281, 1128403, 1324647, 2002518, 2060562, 2256806, 2649294, 3003777, 3090843, 3385209, 6007554, 6181686, 6770418, 7898821, 9272529, 10155627, 15797642, 18545058, 20311254, 23696463, 30466881, 47392926, 60933762, 71089389, 142178778, 213268167, 426536334]

約数ペア:

[(1, 426536334), (2, 213268167), (3, 142178778), (6, 71089389), (7, 60933762), (9, 47392926), (14, 30466881), (18, 23696463), (21, 20311254), (23, 18545058), (27, 15797642), (42, 10155627), (46, 9272529), (54, 7898821), (63, 6770418), (69, 6181686), (71, 6007554), (126, 3385209), (138, 3090843), (142, 3003777), (161, 2649294), (189, 2256806), (207, 2060562), (213, 2002518), (322, 1324647), (378, 1128403), (414, 1030281), (426, 1001259), (483, 883098), (497, 858222), (621, 686854), (639, 667506), (691, 617274), (966, 441549), (994, 429111), (1242, 343427), (1278, 333753), (1382, 308637), (1449, 294366), (1491, 286074), (1633, 261198), (1917, 222502), (2073, 205758), (2898, 147183), (2982, 143037), (3266, 130599), (3834, 111251), (4146, 102879), (4347, 98122), (4473, 95358), (4837, 88182), (4899, 87066), (6219, 68586), (8694, 49061), (8946, 47679), (9674, 44091), (9798, 43533), (11431, 37314), (12438, 34293), (13419, 31786), (14511, 29394), (14697, 29022), (15893, 26838), (18657, 22862)]