2008530888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:644

約数の個数: 256

約数和(自身を含む): 6585600000

約数和(自身を除く): 4577069112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 97, 104, 114, 133, 152, 156, 168, 182, 194, 228, 247, 266, 273, 291, 312, 364, 388, 399, 456, 494, 499, 532, 546, 582, 679, 728, 741, 776, 798, 988, 998, 1064, 1092, 1164, 1261, 1358, 1482, 1497, 1596, 1729, 1843, 1976, 1996, 2037, 2184, 2328, 2522, 2716, 2964, 2994, 3192, 3458, 3493, 3686, 3783, 3992, 4074, 5044, 5187, 5432, 5529, 5928, 5988, 6487, 6916, 6986, 7372, 7566, 8148, 8827, 9481, 10088, 10374, 10479, 11058, 11976, 12901, 12974, 13832, 13972, 14744, 15132, 16296, 17654, 18962, 19461, 20748, 20958, 22116, 23959, 25802, 25948, 26481, 27944, 28443, 30264, 35308, 37924, 38703, 38922, 41496, 41916, 44232, 45409, 47918, 48403, 51604, 51896, 52962, 56886, 66367, 70616, 71877, 75848, 77406, 77844, 83832, 90818, 95836, 96806, 103208, 105924, 113772, 123253, 132734, 136227, 143754, 145209, 154812, 155688, 167713, 181636, 191672, 193612, 199101, 211848, 227544, 246506, 265468, 272454, 287508, 290418, 309624, 335426, 338821, 363272, 369759, 387224, 398202, 493012, 503139, 530936, 544908, 575016, 580836, 629239, 670852, 677642, 739518, 796404, 862771, 919657, 986024, 1006278, 1016463, 1089816, 1161672, 1258478, 1341704, 1355284, 1479036, 1592808, 1725542, 1839314, 1887717, 2012556, 2032926, 2516956, 2588313, 2710568, 2758971, 2958072, 3451084, 3678628, 3775434, 4025112, 4065852, 4404673, 5033912, 5176626, 5517942, 6437599, 6902168, 7357256, 7550868, 8131704, 8809346, 10353252, 11035884, 11955541, 12875198, 13214019, 15101736, 17618692, 19312797, 20706504, 22071768, 23911082, 25750396, 26428038, 35237384, 35866623, 38625594, 47822164, 51500792, 52856076, 71733246, 77251188, 83688787, 95644328, 105712152, 143466492, 154502376, 167377574, 251066361, 286932984, 334755148, 502132722, 669510296, 1004265444, 2008530888]

約数ペア:

[(1, 2008530888), (2, 1004265444), (3, 669510296), (4, 502132722), (6, 334755148), (7, 286932984), (8, 251066361), (12, 167377574), (13, 154502376), (14, 143466492), (19, 105712152), (21, 95644328), (24, 83688787), (26, 77251188), (28, 71733246), (38, 52856076), (39, 51500792), (42, 47822164), (52, 38625594), (56, 35866623), (57, 35237384), (76, 26428038), (78, 25750396), (84, 23911082), (91, 22071768), (97, 20706504), (104, 19312797), (114, 17618692), (133, 15101736), (152, 13214019), (156, 12875198), (168, 11955541), (182, 11035884), (194, 10353252), (228, 8809346), (247, 8131704), (266, 7550868), (273, 7357256), (291, 6902168), (312, 6437599), (364, 5517942), (388, 5176626), (399, 5033912), (456, 4404673), (494, 4065852), (499, 4025112), (532, 3775434), (546, 3678628), (582, 3451084), (679, 2958072), (728, 2758971), (741, 2710568), (776, 2588313), (798, 2516956), (988, 2032926), (998, 2012556), (1064, 1887717), (1092, 1839314), (1164, 1725542), (1261, 1592808), (1358, 1479036), (1482, 1355284), (1497, 1341704), (1596, 1258478), (1729, 1161672), (1843, 1089816), (1976, 1016463), (1996, 1006278), (2037, 986024), (2184, 919657), (2328, 862771), (2522, 796404), (2716, 739518), (2964, 677642), (2994, 670852), (3192, 629239), (3458, 580836), (3493, 575016), (3686, 544908), (3783, 530936), (3992, 503139), (4074, 493012), (5044, 398202), (5187, 387224), (5432, 369759), (5529, 363272), (5928, 338821), (5988, 335426), (6487, 309624), (6916, 290418), (6986, 287508), (7372, 272454), (7566, 265468), (8148, 246506), (8827, 227544), (9481, 211848), (10088, 199101), (10374, 193612), (10479, 191672), (11058, 181636), (11976, 167713), (12901, 155688), (12974, 154812), (13832, 145209), (13972, 143754), (14744, 136227), (15132, 132734), (16296, 123253), (17654, 113772), (18962, 105924), (19461, 103208), (20748, 96806), (20958, 95836), (22116, 90818), (23959, 83832), (25802, 77844), (25948, 77406), (26481, 75848), (27944, 71877), (28443, 70616), (30264, 66367), (35308, 56886), (37924, 52962), (38703, 51896), (38922, 51604), (41496, 48403), (41916, 47918), (44232, 45409)]