2008689144

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5009}}^1$

素因数の和:5074

約数の個数: 192

約数和(自身を含む): 6579532800

約数和(自身を除く): 4570843656

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 49, 56, 62, 66, 77, 84, 88, 93, 98, 124, 132, 147, 154, 168, 186, 196, 217, 231, 248, 264, 294, 308, 341, 372, 392, 434, 462, 539, 588, 616, 651, 682, 744, 868, 924, 1023, 1078, 1176, 1302, 1364, 1519, 1617, 1736, 1848, 2046, 2156, 2387, 2604, 2728, 3038, 3234, 4092, 4312, 4557, 4774, 5009, 5208, 6076, 6468, 7161, 8184, 9114, 9548, 10018, 12152, 12936, 14322, 15027, 16709, 18228, 19096, 20036, 28644, 30054, 33418, 35063, 36456, 40072, 50127, 55099, 57288, 60108, 66836, 70126, 100254, 105189, 110198, 120216, 133672, 140252, 155279, 165297, 200508, 210378, 220396, 245441, 280504, 310558, 330594, 385693, 401016, 420756, 440792, 465837, 490882, 621116, 661188, 736323, 771386, 841512, 931674, 981764, 1086953, 1157079, 1242232, 1322376, 1472646, 1542772, 1708069, 1863348, 1963528, 2173906, 2314158, 2699851, 2945292, 3085544, 3260859, 3416138, 3726696, 4347812, 4628316, 5124207, 5399702, 5890584, 6521718, 6832276, 7608671, 8099553, 8695624, 9256632, 10248414, 10799404, 11956483, 13043436, 13664552, 15217342, 16199106, 20496828, 21598808, 22826013, 23912966, 26086872, 30434684, 32398212, 35869449, 40993656, 45652026, 47825932, 60869368, 64796424, 71738898, 83695381, 91304052, 95651864, 143477796, 167390762, 182608104, 251086143, 286955592, 334781524, 502172286, 669563048, 1004344572, 2008689144]

約数ペア:

[(1, 2008689144), (2, 1004344572), (3, 669563048), (4, 502172286), (6, 334781524), (7, 286955592), (8, 251086143), (11, 182608104), (12, 167390762), (14, 143477796), (21, 95651864), (22, 91304052), (24, 83695381), (28, 71738898), (31, 64796424), (33, 60869368), (42, 47825932), (44, 45652026), (49, 40993656), (56, 35869449), (62, 32398212), (66, 30434684), (77, 26086872), (84, 23912966), (88, 22826013), (93, 21598808), (98, 20496828), (124, 16199106), (132, 15217342), (147, 13664552), (154, 13043436), (168, 11956483), (186, 10799404), (196, 10248414), (217, 9256632), (231, 8695624), (248, 8099553), (264, 7608671), (294, 6832276), (308, 6521718), (341, 5890584), (372, 5399702), (392, 5124207), (434, 4628316), (462, 4347812), (539, 3726696), (588, 3416138), (616, 3260859), (651, 3085544), (682, 2945292), (744, 2699851), (868, 2314158), (924, 2173906), (1023, 1963528), (1078, 1863348), (1176, 1708069), (1302, 1542772), (1364, 1472646), (1519, 1322376), (1617, 1242232), (1736, 1157079), (1848, 1086953), (2046, 981764), (2156, 931674), (2387, 841512), (2604, 771386), (2728, 736323), (3038, 661188), (3234, 621116), (4092, 490882), (4312, 465837), (4557, 440792), (4774, 420756), (5009, 401016), (5208, 385693), (6076, 330594), (6468, 310558), (7161, 280504), (8184, 245441), (9114, 220396), (9548, 210378), (10018, 200508), (12152, 165297), (12936, 155279), (14322, 140252), (15027, 133672), (16709, 120216), (18228, 110198), (19096, 105189), (20036, 100254), (28644, 70126), (30054, 66836), (33418, 60108), (35063, 57288), (36456, 55099), (40072, 50127)]