299986848

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:476

約数の個数: 192

約数和(自身を含む): 1009048320

約数和(自身を除く): 709061472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 193, 216, 224, 252, 257, 288, 336, 378, 386, 432, 504, 514, 579, 672, 756, 771, 772, 864, 1008, 1028, 1158, 1351, 1512, 1542, 1544, 1737, 1799, 2016, 2056, 2313, 2316, 2702, 3024, 3084, 3088, 3474, 3598, 4053, 4112, 4626, 4632, 5211, 5397, 5404, 6048, 6168, 6176, 6939, 6948, 7196, 8106, 8224, 9252, 9264, 10422, 10794, 10808, 12159, 12336, 13878, 13896, 14392, 16191, 16212, 18504, 18528, 20844, 21588, 21616, 24318, 24672, 27756, 27792, 28784, 32382, 32424, 36477, 37008, 41688, 43176, 43232, 48573, 48636, 49601, 55512, 55584, 57568, 64764, 64848, 72954, 74016, 83376, 86352, 97146, 97272, 99202, 111024, 129528, 129696, 145908, 148803, 166752, 172704, 194292, 194544, 198404, 222048, 259056, 291816, 297606, 347207, 388584, 389088, 396808, 446409, 518112, 583632, 595212, 694414, 777168, 793616, 892818, 1041621, 1167264, 1190424, 1339227, 1388828, 1554336, 1587232, 1785636, 2083242, 2380848, 2678454, 2777656, 3124863, 3571272, 4166484, 4761696, 5356908, 5555312, 6249726, 7142544, 8332968, 9374589, 10713816, 11110624, 12499452, 14285088, 16665936, 18749178, 21427632, 24998904, 33331872, 37498356, 42855264, 49997808, 74996712, 99995616, 149993424, 299986848]

約数ペア:

[(1, 299986848), (2, 149993424), (3, 99995616), (4, 74996712), (6, 49997808), (7, 42855264), (8, 37498356), (9, 33331872), (12, 24998904), (14, 21427632), (16, 18749178), (18, 16665936), (21, 14285088), (24, 12499452), (27, 11110624), (28, 10713816), (32, 9374589), (36, 8332968), (42, 7142544), (48, 6249726), (54, 5555312), (56, 5356908), (63, 4761696), (72, 4166484), (84, 3571272), (96, 3124863), (108, 2777656), (112, 2678454), (126, 2380848), (144, 2083242), (168, 1785636), (189, 1587232), (193, 1554336), (216, 1388828), (224, 1339227), (252, 1190424), (257, 1167264), (288, 1041621), (336, 892818), (378, 793616), (386, 777168), (432, 694414), (504, 595212), (514, 583632), (579, 518112), (672, 446409), (756, 396808), (771, 389088), (772, 388584), (864, 347207), (1008, 297606), (1028, 291816), (1158, 259056), (1351, 222048), (1512, 198404), (1542, 194544), (1544, 194292), (1737, 172704), (1799, 166752), (2016, 148803), (2056, 145908), (2313, 129696), (2316, 129528), (2702, 111024), (3024, 99202), (3084, 97272), (3088, 97146), (3474, 86352), (3598, 83376), (4053, 74016), (4112, 72954), (4626, 64848), (4632, 64764), (5211, 57568), (5397, 55584), (5404, 55512), (6048, 49601), (6168, 48636), (6176, 48573), (6939, 43232), (6948, 43176), (7196, 41688), (8106, 37008), (8224, 36477), (9252, 32424), (9264, 32382), (10422, 28784), (10794, 27792), (10808, 27756), (12159, 24672), (12336, 24318), (13878, 21616), (13896, 21588), (14392, 20844), (16191, 18528), (16212, 18504)]