18009791976

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{607}}^1$

素因数の和:1256

約数の個数: 192

約数和(自身を含む): 52574538240

約数和(自身を除く): 34564746264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 121, 132, 136, 187, 204, 242, 264, 363, 374, 408, 484, 561, 601, 607, 726, 748, 968, 1122, 1202, 1214, 1452, 1496, 1803, 1821, 2057, 2244, 2404, 2428, 2904, 3606, 3642, 4114, 4488, 4808, 4856, 6171, 6611, 6677, 7212, 7284, 8228, 10217, 10319, 12342, 13222, 13354, 14424, 14568, 16456, 19833, 20031, 20434, 20638, 24684, 26444, 26708, 30651, 30957, 39666, 40062, 40868, 41276, 49368, 52888, 53416, 61302, 61914, 72721, 73447, 79332, 80124, 81736, 82552, 112387, 113509, 122604, 123828, 145442, 146894, 158664, 160248, 218163, 220341, 224774, 227018, 245208, 247656, 290884, 293788, 337161, 340527, 364807, 436326, 440682, 449548, 454036, 581768, 587576, 674322, 681054, 729614, 872652, 881364, 899096, 908072, 1094421, 1236257, 1248599, 1348644, 1362108, 1459228, 1745304, 1762728, 2188842, 2472514, 2497198, 2697288, 2724216, 2918456, 3708771, 3745797, 4012877, 4377684, 4945028, 4994396, 6201719, 7417542, 7491594, 8025754, 8755368, 9890056, 9988792, 12038631, 12403438, 14835084, 14983188, 16051508, 18605157, 24077262, 24806876, 29670168, 29966376, 32103016, 37210314, 44141647, 48154524, 49613752, 68218909, 74420628, 88283294, 96309048, 132424941, 136437818, 148841256, 176566588, 204656727, 264849882, 272875636, 353133176, 409313454, 529699764, 545751272, 750407999, 818626908, 1059399528, 1500815998, 1637253816, 2251223997, 3001631996, 4502447994, 6003263992, 9004895988, 18009791976]

約数ペア:

[(1, 18009791976), (2, 9004895988), (3, 6003263992), (4, 4502447994), (6, 3001631996), (8, 2251223997), (11, 1637253816), (12, 1500815998), (17, 1059399528), (22, 818626908), (24, 750407999), (33, 545751272), (34, 529699764), (44, 409313454), (51, 353133176), (66, 272875636), (68, 264849882), (88, 204656727), (102, 176566588), (121, 148841256), (132, 136437818), (136, 132424941), (187, 96309048), (204, 88283294), (242, 74420628), (264, 68218909), (363, 49613752), (374, 48154524), (408, 44141647), (484, 37210314), (561, 32103016), (601, 29966376), (607, 29670168), (726, 24806876), (748, 24077262), (968, 18605157), (1122, 16051508), (1202, 14983188), (1214, 14835084), (1452, 12403438), (1496, 12038631), (1803, 9988792), (1821, 9890056), (2057, 8755368), (2244, 8025754), (2404, 7491594), (2428, 7417542), (2904, 6201719), (3606, 4994396), (3642, 4945028), (4114, 4377684), (4488, 4012877), (4808, 3745797), (4856, 3708771), (6171, 2918456), (6611, 2724216), (6677, 2697288), (7212, 2497198), (7284, 2472514), (8228, 2188842), (10217, 1762728), (10319, 1745304), (12342, 1459228), (13222, 1362108), (13354, 1348644), (14424, 1248599), (14568, 1236257), (16456, 1094421), (19833, 908072), (20031, 899096), (20434, 881364), (20638, 872652), (24684, 729614), (26444, 681054), (26708, 674322), (30651, 587576), (30957, 581768), (39666, 454036), (40062, 449548), (40868, 440682), (41276, 436326), (49368, 364807), (52888, 340527), (53416, 337161), (61302, 293788), (61914, 290884), (72721, 247656), (73447, 245208), (79332, 227018), (80124, 224774), (81736, 220341), (82552, 218163), (112387, 160248), (113509, 158664), (122604, 146894), (123828, 145442)]