277767488

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4817}}^1$

素因数の和:4899

約数の個数: 56

約数和(自身を含む): 594753192

約数和(自身を除く): 316985704

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 136, 212, 272, 424, 544, 848, 901, 1088, 1696, 1802, 3392, 3604, 4817, 7208, 9634, 14416, 19268, 28832, 38536, 57664, 77072, 81889, 154144, 163778, 255301, 308288, 327556, 510602, 655112, 1021204, 1310224, 2042408, 2620448, 4084816, 4340117, 5240896, 8169632, 8680234, 16339264, 17360468, 34720936, 69441872, 138883744, 277767488]

約数ペア:

[(1, 277767488), (2, 138883744), (4, 69441872), (8, 34720936), (16, 17360468), (17, 16339264), (32, 8680234), (34, 8169632), (53, 5240896), (64, 4340117), (68, 4084816), (106, 2620448), (136, 2042408), (212, 1310224), (272, 1021204), (424, 655112), (544, 510602), (848, 327556), (901, 308288), (1088, 255301), (1696, 163778), (1802, 154144), (3392, 81889), (3604, 77072), (4817, 57664), (7208, 38536), (9634, 28832), (14416, 19268)]