2017625274

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:351

約数の個数: 240

約数和(自身を含む): 5637221568

約数和(自身を除く): 3619596294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 43, 46, 49, 54, 63, 69, 81, 86, 98, 126, 129, 138, 147, 161, 162, 189, 207, 257, 258, 294, 301, 322, 378, 387, 414, 441, 483, 514, 567, 602, 621, 771, 774, 882, 903, 966, 989, 1127, 1134, 1161, 1242, 1323, 1449, 1542, 1799, 1806, 1863, 1978, 2107, 2254, 2313, 2322, 2646, 2709, 2898, 2967, 3381, 3483, 3598, 3726, 3969, 4214, 4347, 4626, 5397, 5418, 5911, 5934, 6321, 6762, 6923, 6939, 6966, 7938, 8127, 8694, 8901, 10143, 10794, 11051, 11822, 12593, 12642, 13041, 13846, 13878, 16191, 16254, 17733, 17802, 18963, 20286, 20769, 20817, 22102, 24381, 25186, 26082, 26703, 30429, 32382, 33153, 35466, 37779, 37926, 41377, 41538, 41634, 48461, 48573, 48762, 53199, 53406, 56889, 60858, 62307, 66306, 75558, 77357, 80109, 82754, 91287, 96922, 97146, 99459, 106398, 113337, 113778, 124131, 124614, 145383, 145719, 154714, 159597, 160218, 170667, 182574, 186921, 198918, 226674, 232071, 248262, 254173, 289639, 290766, 291438, 298377, 319194, 340011, 341334, 372393, 373842, 436149, 464142, 478791, 508346, 541499, 560763, 579278, 596754, 680022, 696213, 744786, 762519, 868917, 872298, 895131, 957582, 1020033, 1082998, 1117179, 1121526, 1308447, 1392426, 1525038, 1624497, 1737834, 1779211, 1790262, 2040066, 2088639, 2234358, 2287557, 2606751, 2616894, 3248994, 3351537, 3558422, 3925341, 4177278, 4575114, 4873491, 5213502, 5337633, 6265917, 6703074, 6862671, 7820253, 7850682, 9746982, 10675266, 12454477, 12531834, 13725342, 14620473, 15640506, 16012899, 20588013, 23460759, 24908954, 29240946, 32025798, 37363431, 41176026, 43861419, 46921518, 48038697, 74726862, 87722838, 96077394, 112090293, 144116091, 224180586, 288232182, 336270879, 672541758, 1008812637, 2017625274]

約数ペア:

[(1, 2017625274), (2, 1008812637), (3, 672541758), (6, 336270879), (7, 288232182), (9, 224180586), (14, 144116091), (18, 112090293), (21, 96077394), (23, 87722838), (27, 74726862), (42, 48038697), (43, 46921518), (46, 43861419), (49, 41176026), (54, 37363431), (63, 32025798), (69, 29240946), (81, 24908954), (86, 23460759), (98, 20588013), (126, 16012899), (129, 15640506), (138, 14620473), (147, 13725342), (161, 12531834), (162, 12454477), (189, 10675266), (207, 9746982), (257, 7850682), (258, 7820253), (294, 6862671), (301, 6703074), (322, 6265917), (378, 5337633), (387, 5213502), (414, 4873491), (441, 4575114), (483, 4177278), (514, 3925341), (567, 3558422), (602, 3351537), (621, 3248994), (771, 2616894), (774, 2606751), (882, 2287557), (903, 2234358), (966, 2088639), (989, 2040066), (1127, 1790262), (1134, 1779211), (1161, 1737834), (1242, 1624497), (1323, 1525038), (1449, 1392426), (1542, 1308447), (1799, 1121526), (1806, 1117179), (1863, 1082998), (1978, 1020033), (2107, 957582), (2254, 895131), (2313, 872298), (2322, 868917), (2646, 762519), (2709, 744786), (2898, 696213), (2967, 680022), (3381, 596754), (3483, 579278), (3598, 560763), (3726, 541499), (3969, 508346), (4214, 478791), (4347, 464142), (4626, 436149), (5397, 373842), (5418, 372393), (5911, 341334), (5934, 340011), (6321, 319194), (6762, 298377), (6923, 291438), (6939, 290766), (6966, 289639), (7938, 254173), (8127, 248262), (8694, 232071), (8901, 226674), (10143, 198918), (10794, 186921), (11051, 182574), (11822, 170667), (12593, 160218), (12642, 159597), (13041, 154714), (13846, 145719), (13878, 145383), (16191, 124614), (16254, 124131), (17733, 113778), (17802, 113337), (18963, 106398), (20286, 99459), (20769, 97146), (20817, 96922), (22102, 91287), (24381, 82754), (25186, 80109), (26082, 77357), (26703, 75558), (30429, 66306), (32382, 62307), (33153, 60858), (35466, 56889), (37779, 53406), (37926, 53199), (41377, 48762), (41538, 48573), (41634, 48461)]