11991288672

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{17939}}^1$

素因数の和:18177

約数の個数: 144

約数和(自身を含む): 37378635840

約数和(自身を除く): 25387347168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 211, 264, 288, 352, 396, 422, 528, 633, 792, 844, 1056, 1266, 1584, 1688, 1899, 2321, 2532, 3168, 3376, 3798, 4642, 5064, 6752, 6963, 7596, 9284, 10128, 13926, 15192, 17939, 18568, 20256, 20889, 27852, 30384, 35878, 37136, 41778, 53817, 55704, 60768, 71756, 74272, 83556, 107634, 111408, 143512, 161451, 167112, 197329, 215268, 222816, 287024, 322902, 334224, 394658, 430536, 574048, 591987, 645804, 668448, 789316, 861072, 1183974, 1291608, 1578632, 1722144, 1775961, 2367948, 2583216, 3157264, 3551922, 3785129, 4735896, 5166432, 6314528, 7103844, 7570258, 9471792, 11355387, 14207688, 15140516, 18943584, 22710774, 28415376, 30281032, 34066161, 41636419, 45421548, 56830752, 60562064, 68132322, 83272838, 90843096, 121124128, 124909257, 136264644, 166545676, 181686192, 249818514, 272529288, 333091352, 363372384, 374727771, 499637028, 545058576, 666182704, 749455542, 999274056, 1090117152, 1332365408, 1498911084, 1998548112, 2997822168, 3997096224, 5995644336, 11991288672]

約数ペア:

[(1, 11991288672), (2, 5995644336), (3, 3997096224), (4, 2997822168), (6, 1998548112), (8, 1498911084), (9, 1332365408), (11, 1090117152), (12, 999274056), (16, 749455542), (18, 666182704), (22, 545058576), (24, 499637028), (32, 374727771), (33, 363372384), (36, 333091352), (44, 272529288), (48, 249818514), (66, 181686192), (72, 166545676), (88, 136264644), (96, 124909257), (99, 121124128), (132, 90843096), (144, 83272838), (176, 68132322), (198, 60562064), (211, 56830752), (264, 45421548), (288, 41636419), (352, 34066161), (396, 30281032), (422, 28415376), (528, 22710774), (633, 18943584), (792, 15140516), (844, 14207688), (1056, 11355387), (1266, 9471792), (1584, 7570258), (1688, 7103844), (1899, 6314528), (2321, 5166432), (2532, 4735896), (3168, 3785129), (3376, 3551922), (3798, 3157264), (4642, 2583216), (5064, 2367948), (6752, 1775961), (6963, 1722144), (7596, 1578632), (9284, 1291608), (10128, 1183974), (13926, 861072), (15192, 789316), (17939, 668448), (18568, 645804), (20256, 591987), (20889, 574048), (27852, 430536), (30384, 394658), (35878, 334224), (37136, 322902), (41778, 287024), (53817, 222816), (55704, 215268), (60768, 197329), (71756, 167112), (74272, 161451), (83556, 143512), (107634, 111408)]