538918912

素因数分解:

$2^{14}\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 120

約数和(自身を含む): 1275029504

約数和(自身を除く): 736110592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 127, 128, 148, 224, 254, 256, 259, 296, 448, 508, 512, 518, 592, 889, 896, 1016, 1024, 1036, 1184, 1778, 1792, 2032, 2048, 2072, 2368, 3556, 3584, 4064, 4096, 4144, 4699, 4736, 7112, 7168, 8128, 8192, 8288, 9398, 9472, 14224, 14336, 16256, 16384, 16576, 18796, 18944, 28448, 28672, 32512, 32893, 33152, 37592, 37888, 56896, 57344, 65024, 65786, 66304, 75184, 75776, 113792, 114688, 130048, 131572, 132608, 150368, 151552, 227584, 260096, 263144, 265216, 300736, 303104, 455168, 520192, 526288, 530432, 601472, 606208, 910336, 1040384, 1052576, 1060864, 1202944, 1820672, 2080768, 2105152, 2121728, 2405888, 3641344, 4210304, 4243456, 4811776, 7282688, 8420608, 9623552, 14565376, 16841216, 19247104, 33682432, 38494208, 67364864, 76988416, 134729728, 269459456, 538918912]

約数ペア:

[(1, 538918912), (2, 269459456), (4, 134729728), (7, 76988416), (8, 67364864), (14, 38494208), (16, 33682432), (28, 19247104), (32, 16841216), (37, 14565376), (56, 9623552), (64, 8420608), (74, 7282688), (112, 4811776), (127, 4243456), (128, 4210304), (148, 3641344), (224, 2405888), (254, 2121728), (256, 2105152), (259, 2080768), (296, 1820672), (448, 1202944), (508, 1060864), (512, 1052576), (518, 1040384), (592, 910336), (889, 606208), (896, 601472), (1016, 530432), (1024, 526288), (1036, 520192), (1184, 455168), (1778, 303104), (1792, 300736), (2032, 265216), (2048, 263144), (2072, 260096), (2368, 227584), (3556, 151552), (3584, 150368), (4064, 132608), (4096, 131572), (4144, 130048), (4699, 114688), (4736, 113792), (7112, 75776), (7168, 75184), (8128, 66304), (8192, 65786), (8288, 65024), (9398, 57344), (9472, 56896), (14224, 37888), (14336, 37592), (16256, 33152), (16384, 32893), (16576, 32512), (18796, 28672), (18944, 28448)]