1093638656

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:306

約数の個数: 120

約数和(自身を含む): 2438177280

約数和(自身を除く): 1344538624

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 127, 128, 139, 176, 242, 254, 256, 278, 352, 484, 508, 512, 556, 704, 968, 1016, 1112, 1397, 1408, 1529, 1936, 2032, 2224, 2794, 2816, 3058, 3872, 4064, 4448, 5588, 5632, 6116, 7744, 8128, 8896, 11176, 12232, 15367, 15488, 16256, 16819, 17653, 17792, 22352, 24464, 30734, 30976, 32512, 33638, 35306, 35584, 44704, 48928, 61468, 61952, 65024, 67276, 70612, 71168, 89408, 97856, 122936, 134552, 141224, 178816, 194183, 195712, 245872, 269104, 282448, 357632, 388366, 391424, 491744, 538208, 564896, 715264, 776732, 782848, 983488, 1076416, 1129792, 1553464, 1966976, 2136013, 2152832, 2259584, 3106928, 3933952, 4272026, 4305664, 4519168, 6213856, 7867904, 8544052, 8611328, 9038336, 12427712, 17088104, 24855424, 34176208, 49710848, 68352416, 99421696, 136704832, 273409664, 546819328, 1093638656]

約数ペア:

[(1, 1093638656), (2, 546819328), (4, 273409664), (8, 136704832), (11, 99421696), (16, 68352416), (22, 49710848), (32, 34176208), (44, 24855424), (64, 17088104), (88, 12427712), (121, 9038336), (127, 8611328), (128, 8544052), (139, 7867904), (176, 6213856), (242, 4519168), (254, 4305664), (256, 4272026), (278, 3933952), (352, 3106928), (484, 2259584), (508, 2152832), (512, 2136013), (556, 1966976), (704, 1553464), (968, 1129792), (1016, 1076416), (1112, 983488), (1397, 782848), (1408, 776732), (1529, 715264), (1936, 564896), (2032, 538208), (2224, 491744), (2794, 391424), (2816, 388366), (3058, 357632), (3872, 282448), (4064, 269104), (4448, 245872), (5588, 195712), (5632, 194183), (6116, 178816), (7744, 141224), (8128, 134552), (8896, 122936), (11176, 97856), (12232, 89408), (15367, 71168), (15488, 70612), (16256, 67276), (16819, 65024), (17653, 61952), (17792, 61468), (22352, 48928), (24464, 44704), (30734, 35584), (30976, 35306), (32512, 33638)]