28702924304

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{33049}}^1$

素因数の和:33208

約数の個数: 80

約数和(自身を含む): 61374643200

約数和(自身を除く): 32671718896

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 103, 124, 136, 206, 248, 272, 412, 496, 527, 824, 1054, 1648, 1751, 2108, 3193, 3502, 4216, 6386, 7004, 8432, 12772, 14008, 25544, 28016, 33049, 51088, 54281, 66098, 108562, 132196, 217124, 264392, 434248, 528784, 561833, 868496, 1024519, 1123666, 2049038, 2247332, 3404047, 4098076, 4494664, 6808094, 8196152, 8989328, 13616188, 16392304, 17416823, 27232376, 34833646, 54464752, 57868799, 69667292, 105525457, 115737598, 139334584, 211050914, 231475196, 278669168, 422101828, 462950392, 844203656, 925900784, 1688407312, 1793932769, 3587865538, 7175731076, 14351462152, 28702924304]

約数ペア:

[(1, 28702924304), (2, 14351462152), (4, 7175731076), (8, 3587865538), (16, 1793932769), (17, 1688407312), (31, 925900784), (34, 844203656), (62, 462950392), (68, 422101828), (103, 278669168), (124, 231475196), (136, 211050914), (206, 139334584), (248, 115737598), (272, 105525457), (412, 69667292), (496, 57868799), (527, 54464752), (824, 34833646), (1054, 27232376), (1648, 17416823), (1751, 16392304), (2108, 13616188), (3193, 8989328), (3502, 8196152), (4216, 6808094), (6386, 4494664), (7004, 4098076), (8432, 3404047), (12772, 2247332), (14008, 2049038), (25544, 1123666), (28016, 1024519), (33049, 868496), (51088, 561833), (54281, 528784), (66098, 434248), (108562, 264392), (132196, 217124)]