1905058848

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{3347}}^1$

素因数の和:3396

約数の個数: 216

約数和(自身を含む): 6396059376

約数和(自身を除く): 4491000528

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 121, 132, 147, 154, 168, 176, 196, 224, 231, 242, 264, 294, 308, 336, 352, 363, 392, 462, 484, 528, 539, 588, 616, 672, 726, 784, 847, 924, 968, 1056, 1078, 1176, 1232, 1452, 1568, 1617, 1694, 1848, 1936, 2156, 2352, 2464, 2541, 2904, 3234, 3347, 3388, 3696, 3872, 4312, 4704, 5082, 5808, 5929, 6468, 6694, 6776, 7392, 8624, 10041, 10164, 11616, 11858, 12936, 13388, 13552, 17248, 17787, 20082, 20328, 23429, 23716, 25872, 26776, 27104, 35574, 36817, 40164, 40656, 46858, 47432, 51744, 53552, 70287, 71148, 73634, 80328, 81312, 93716, 94864, 107104, 110451, 140574, 142296, 147268, 160656, 164003, 187432, 189728, 220902, 257719, 281148, 284592, 294536, 321312, 328006, 374864, 404987, 441804, 492009, 515438, 562296, 569184, 589072, 656012, 749728, 773157, 809974, 883608, 984018, 1030876, 1124592, 1178144, 1214961, 1312024, 1546314, 1619948, 1767216, 1804033, 1968036, 2061752, 2249184, 2429922, 2624048, 2834909, 3092628, 3239896, 3534432, 3608066, 3936072, 4123504, 4859844, 5248096, 5412099, 5669818, 6185256, 6479792, 7216132, 7872144, 8247008, 8504727, 9719688, 10824198, 11339636, 12370512, 12959584, 14432264, 15744288, 17009454, 19439376, 19844363, 21648396, 22679272, 24741024, 28864528, 34018908, 38878752, 39688726, 43296792, 45358544, 57729056, 59533089, 68037816, 79377452, 86593584, 90717088, 119066178, 136075632, 158754904, 173187168, 238132356, 272151264, 317509808, 476264712, 635019616, 952529424, 1905058848]

約数ペア:

[(1, 1905058848), (2, 952529424), (3, 635019616), (4, 476264712), (6, 317509808), (7, 272151264), (8, 238132356), (11, 173187168), (12, 158754904), (14, 136075632), (16, 119066178), (21, 90717088), (22, 86593584), (24, 79377452), (28, 68037816), (32, 59533089), (33, 57729056), (42, 45358544), (44, 43296792), (48, 39688726), (49, 38878752), (56, 34018908), (66, 28864528), (77, 24741024), (84, 22679272), (88, 21648396), (96, 19844363), (98, 19439376), (112, 17009454), (121, 15744288), (132, 14432264), (147, 12959584), (154, 12370512), (168, 11339636), (176, 10824198), (196, 9719688), (224, 8504727), (231, 8247008), (242, 7872144), (264, 7216132), (294, 6479792), (308, 6185256), (336, 5669818), (352, 5412099), (363, 5248096), (392, 4859844), (462, 4123504), (484, 3936072), (528, 3608066), (539, 3534432), (588, 3239896), (616, 3092628), (672, 2834909), (726, 2624048), (784, 2429922), (847, 2249184), (924, 2061752), (968, 1968036), (1056, 1804033), (1078, 1767216), (1176, 1619948), (1232, 1546314), (1452, 1312024), (1568, 1214961), (1617, 1178144), (1694, 1124592), (1848, 1030876), (1936, 984018), (2156, 883608), (2352, 809974), (2464, 773157), (2541, 749728), (2904, 656012), (3234, 589072), (3347, 569184), (3388, 562296), (3696, 515438), (3872, 492009), (4312, 441804), (4704, 404987), (5082, 374864), (5808, 328006), (5929, 321312), (6468, 294536), (6694, 284592), (6776, 281148), (7392, 257719), (8624, 220902), (10041, 189728), (10164, 187432), (11616, 164003), (11858, 160656), (12936, 147268), (13388, 142296), (13552, 140574), (17248, 110451), (17787, 107104), (20082, 94864), (20328, 93716), (23429, 81312), (23716, 80328), (25872, 73634), (26776, 71148), (27104, 70287), (35574, 53552), (36817, 51744), (40164, 47432), (40656, 46858)]