17749272320

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^2\times {\mathrm{82051}}^1$

素因数の和:82098

約数の個数: 108

約数和(自身を含む): 46037572056

約数和(自身を除く): 28288299736

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 256, 260, 320, 338, 416, 520, 640, 676, 832, 845, 1040, 1280, 1352, 1664, 1690, 2080, 2704, 3328, 3380, 4160, 5408, 6760, 8320, 10816, 13520, 16640, 21632, 27040, 43264, 54080, 82051, 108160, 164102, 216320, 328204, 410255, 656408, 820510, 1066663, 1312816, 1641020, 2133326, 2625632, 3282040, 4266652, 5251264, 5333315, 6564080, 8533304, 10502528, 10666630, 13128160, 13866619, 17066608, 21005056, 21333260, 26256320, 27733238, 34133216, 42666520, 52512640, 55466476, 68266432, 69333095, 85333040, 105025280, 110932952, 136532864, 138666190, 170666080, 221865904, 273065728, 277332380, 341332160, 443731808, 554664760, 682664320, 887463616, 1109329520, 1365328640, 1774927232, 2218659040, 3549854464, 4437318080, 8874636160, 17749272320]

約数ペア:

[(1, 17749272320), (2, 8874636160), (4, 4437318080), (5, 3549854464), (8, 2218659040), (10, 1774927232), (13, 1365328640), (16, 1109329520), (20, 887463616), (26, 682664320), (32, 554664760), (40, 443731808), (52, 341332160), (64, 277332380), (65, 273065728), (80, 221865904), (104, 170666080), (128, 138666190), (130, 136532864), (160, 110932952), (169, 105025280), (208, 85333040), (256, 69333095), (260, 68266432), (320, 55466476), (338, 52512640), (416, 42666520), (520, 34133216), (640, 27733238), (676, 26256320), (832, 21333260), (845, 21005056), (1040, 17066608), (1280, 13866619), (1352, 13128160), (1664, 10666630), (1690, 10502528), (2080, 8533304), (2704, 6564080), (3328, 5333315), (3380, 5251264), (4160, 4266652), (5408, 3282040), (6760, 2625632), (8320, 2133326), (10816, 1641020), (13520, 1312816), (16640, 1066663), (21632, 820510), (27040, 656408), (43264, 410255), (54080, 328204), (82051, 216320), (108160, 164102)]