1988840828016

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{28837}}^1\times {\mathrm{22807}}^1$

素因数の和:51668

約数の個数: 160

約数和(自身を含む): 6524752071680

約数和(自身を除く): 4535911243664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 22807, 28837, 45614, 57674, 68421, 86511, 91228, 115348, 136842, 159649, 173022, 182456, 201859, 205263, 230696, 259533, 273684, 319298, 346044, 364912, 403718, 410526, 461392, 478947, 519066, 547368, 605577, 615789, 638596, 692088, 778599, 807436, 821052, 957894, 1038132, 1094736, 1211154, 1231578, 1277192, 1384176, 1436841, 1557198, 1614872, 1642104, 1816731, 1915788, 2076264, 2422308, 2463156, 2554384, 2873682, 3114396, 3229744, 3284208, 3633462, 3831576, 4152528, 4310523, 4844616, 4926312, 5450193, 5747364, 6228792, 7266924, 7663152, 8621046, 9689232, 9852624, 10900386, 11494728, 12457584, 14533848, 17242092, 21800772, 22989456, 29067696, 34484184, 43601544, 68968368, 87203088, 657685459, 1315370918, 1973056377, 2630741836, 3946112754, 4603798213, 5261483672, 5919169131, 7892225508, 9207596426, 10522967344, 11838338262, 13811394639, 15784451016, 17757507393, 18415192852, 23676676524, 27622789278, 31568902032, 35515014786, 36830385704, 41434183917, 47353353048, 55245578556, 71030029572, 73660771408, 82868367834, 94706706096, 110491157112, 124302551751, 142060059144, 165736735668, 220982314224, 248605103502, 284120118288, 331473471336, 497210207004, 662946942672, 994420414008, 1988840828016]

約数ペア:

[(1, 1988840828016), (2, 994420414008), (3, 662946942672), (4, 497210207004), (6, 331473471336), (7, 284120118288), (8, 248605103502), (9, 220982314224), (12, 165736735668), (14, 142060059144), (16, 124302551751), (18, 110491157112), (21, 94706706096), (24, 82868367834), (27, 73660771408), (28, 71030029572), (36, 55245578556), (42, 47353353048), (48, 41434183917), (54, 36830385704), (56, 35515014786), (63, 31568902032), (72, 27622789278), (84, 23676676524), (108, 18415192852), (112, 17757507393), (126, 15784451016), (144, 13811394639), (168, 11838338262), (189, 10522967344), (216, 9207596426), (252, 7892225508), (336, 5919169131), (378, 5261483672), (432, 4603798213), (504, 3946112754), (756, 2630741836), (1008, 1973056377), (1512, 1315370918), (3024, 657685459), (22807, 87203088), (28837, 68968368), (45614, 43601544), (57674, 34484184), (68421, 29067696), (86511, 22989456), (91228, 21800772), (115348, 17242092), (136842, 14533848), (159649, 12457584), (173022, 11494728), (182456, 10900386), (201859, 9852624), (205263, 9689232), (230696, 8621046), (259533, 7663152), (273684, 7266924), (319298, 6228792), (346044, 5747364), (364912, 5450193), (403718, 4926312), (410526, 4844616), (461392, 4310523), (478947, 4152528), (519066, 3831576), (547368, 3633462), (605577, 3284208), (615789, 3229744), (638596, 3114396), (692088, 2873682), (778599, 2554384), (807436, 2463156), (821052, 2422308), (957894, 2076264), (1038132, 1915788), (1094736, 1816731), (1211154, 1642104), (1231578, 1614872), (1277192, 1557198), (1384176, 1436841)]