391325616

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:680

約数の個数: 180

約数和(自身を含む): 1238351296

約数和(自身を除く): 847025680

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 37, 44, 48, 66, 72, 74, 88, 99, 111, 121, 132, 144, 148, 176, 198, 222, 242, 264, 296, 333, 363, 396, 407, 444, 484, 528, 592, 607, 666, 726, 792, 814, 888, 968, 1089, 1214, 1221, 1332, 1452, 1584, 1628, 1776, 1821, 1936, 2178, 2428, 2442, 2664, 2904, 3256, 3642, 3663, 4356, 4477, 4856, 4884, 5328, 5463, 5808, 6512, 6677, 7284, 7326, 8712, 8954, 9712, 9768, 10926, 13354, 13431, 14568, 14652, 17424, 17908, 19536, 20031, 21852, 22459, 26708, 26862, 29136, 29304, 35816, 40062, 40293, 43704, 44918, 53416, 53724, 58608, 60093, 67377, 71632, 73447, 80124, 80586, 87408, 89836, 106832, 107448, 120186, 134754, 146894, 160248, 161172, 179672, 202131, 214896, 220341, 240372, 247049, 269508, 293788, 320496, 322344, 359344, 404262, 440682, 480744, 494098, 539016, 587576, 644688, 661023, 741147, 808524, 881364, 961488, 988196, 1078032, 1175152, 1322046, 1482294, 1617048, 1762728, 1976392, 2223441, 2644092, 2717539, 2964588, 3234096, 3525456, 3952784, 4446882, 5288184, 5435078, 5929176, 8152617, 8893764, 10576368, 10870156, 11858352, 16305234, 17787528, 21740312, 24457851, 32610468, 35575056, 43480624, 48915702, 65220936, 97831404, 130441872, 195662808, 391325616]

約数ペア:

[(1, 391325616), (2, 195662808), (3, 130441872), (4, 97831404), (6, 65220936), (8, 48915702), (9, 43480624), (11, 35575056), (12, 32610468), (16, 24457851), (18, 21740312), (22, 17787528), (24, 16305234), (33, 11858352), (36, 10870156), (37, 10576368), (44, 8893764), (48, 8152617), (66, 5929176), (72, 5435078), (74, 5288184), (88, 4446882), (99, 3952784), (111, 3525456), (121, 3234096), (132, 2964588), (144, 2717539), (148, 2644092), (176, 2223441), (198, 1976392), (222, 1762728), (242, 1617048), (264, 1482294), (296, 1322046), (333, 1175152), (363, 1078032), (396, 988196), (407, 961488), (444, 881364), (484, 808524), (528, 741147), (592, 661023), (607, 644688), (666, 587576), (726, 539016), (792, 494098), (814, 480744), (888, 440682), (968, 404262), (1089, 359344), (1214, 322344), (1221, 320496), (1332, 293788), (1452, 269508), (1584, 247049), (1628, 240372), (1776, 220341), (1821, 214896), (1936, 202131), (2178, 179672), (2428, 161172), (2442, 160248), (2664, 146894), (2904, 134754), (3256, 120186), (3642, 107448), (3663, 106832), (4356, 89836), (4477, 87408), (4856, 80586), (4884, 80124), (5328, 73447), (5463, 71632), (5808, 67377), (6512, 60093), (6677, 58608), (7284, 53724), (7326, 53416), (8712, 44918), (8954, 43704), (9712, 40293), (9768, 40062), (10926, 35816), (13354, 29304), (13431, 29136), (14568, 26862), (14652, 26708), (17424, 22459), (17908, 21852), (19536, 20031)]