129046528

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 287567280

約数和(自身を除く): 158520752

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 131, 148, 208, 256, 262, 296, 416, 481, 512, 524, 592, 832, 962, 1024, 1048, 1184, 1664, 1703, 1924, 2048, 2096, 2368, 3328, 3406, 3848, 4192, 4736, 4847, 6656, 6812, 7696, 8384, 9472, 9694, 13312, 13624, 15392, 16768, 18944, 19388, 26624, 27248, 30784, 33536, 37888, 38776, 54496, 61568, 63011, 67072, 75776, 77552, 108992, 123136, 126022, 134144, 155104, 217984, 246272, 252044, 268288, 310208, 435968, 492544, 504088, 620416, 871936, 985088, 1008176, 1240832, 1743872, 2016352, 2481664, 3487744, 4032704, 4963328, 8065408, 9926656, 16130816, 32261632, 64523264, 129046528]

約数ペア:

[(1, 129046528), (2, 64523264), (4, 32261632), (8, 16130816), (13, 9926656), (16, 8065408), (26, 4963328), (32, 4032704), (37, 3487744), (52, 2481664), (64, 2016352), (74, 1743872), (104, 1240832), (128, 1008176), (131, 985088), (148, 871936), (208, 620416), (256, 504088), (262, 492544), (296, 435968), (416, 310208), (481, 268288), (512, 252044), (524, 246272), (592, 217984), (832, 155104), (962, 134144), (1024, 126022), (1048, 123136), (1184, 108992), (1664, 77552), (1703, 75776), (1924, 67072), (2048, 63011), (2096, 61568), (2368, 54496), (3328, 38776), (3406, 37888), (3848, 33536), (4192, 30784), (4736, 27248), (4847, 26624), (6656, 19388), (6812, 18944), (7696, 16768), (8384, 15392), (9472, 13624), (9694, 13312)]