513264912

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{313}}^1$

素因数の和:720

約数の個数: 80

約数和(自身を含む): 1345628160

約数和(自身を除く): 832363248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 269, 313, 381, 508, 538, 626, 762, 807, 939, 1016, 1076, 1252, 1524, 1614, 1878, 2032, 2152, 2504, 3048, 3228, 3756, 4304, 5008, 6096, 6456, 7512, 12912, 15024, 34163, 39751, 68326, 79502, 84197, 102489, 119253, 136652, 159004, 168394, 204978, 238506, 252591, 273304, 318008, 336788, 409956, 477012, 505182, 546608, 636016, 673576, 819912, 954024, 1010364, 1347152, 1639824, 1908048, 2020728, 4041456, 10693019, 21386038, 32079057, 42772076, 64158114, 85544152, 128316228, 171088304, 256632456, 513264912]

約数ペア:

[(1, 513264912), (2, 256632456), (3, 171088304), (4, 128316228), (6, 85544152), (8, 64158114), (12, 42772076), (16, 32079057), (24, 21386038), (48, 10693019), (127, 4041456), (254, 2020728), (269, 1908048), (313, 1639824), (381, 1347152), (508, 1010364), (538, 954024), (626, 819912), (762, 673576), (807, 636016), (939, 546608), (1016, 505182), (1076, 477012), (1252, 409956), (1524, 336788), (1614, 318008), (1878, 273304), (2032, 252591), (2152, 238506), (2504, 204978), (3048, 168394), (3228, 159004), (3756, 136652), (4304, 119253), (5008, 102489), (6096, 84197), (6456, 79502), (7512, 68326), (12912, 39751), (15024, 34163)]