18208672512

素因数分解:

$2^8\times 3^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{1601}}^1$

素因数の和:1930

約数の個数: 144

約数和(自身を含む): 49510258560

約数和(自身を除く): 31301586048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 177, 192, 236, 251, 256, 354, 384, 472, 502, 708, 753, 768, 944, 1004, 1416, 1506, 1601, 1888, 2008, 2832, 3012, 3202, 3776, 4016, 4803, 5664, 6024, 6404, 7552, 8032, 9606, 11328, 12048, 12808, 14809, 15104, 16064, 19212, 22656, 24096, 25616, 29618, 32128, 38424, 44427, 45312, 48192, 51232, 59236, 64256, 76848, 88854, 94459, 96384, 102464, 118472, 153696, 177708, 188918, 192768, 204928, 236944, 283377, 307392, 355416, 377836, 401851, 409856, 473888, 566754, 614784, 710832, 755672, 803702, 947776, 1133508, 1205553, 1229568, 1421664, 1511344, 1607404, 1895552, 2267016, 2411106, 2843328, 3022688, 3214808, 3791104, 4534032, 4822212, 5686656, 6045376, 6429616, 9068064, 9644424, 11373312, 12090752, 12859232, 18136128, 19288848, 23709209, 24181504, 25718464, 36272256, 38577696, 47418418, 51436928, 71127627, 72544512, 77155392, 94836836, 102873856, 142255254, 154310784, 189673672, 284510508, 308621568, 379347344, 569021016, 758694688, 1138042032, 1517389376, 2276084064, 3034778752, 4552168128, 6069557504, 9104336256, 18208672512]

約数ペア:

[(1, 18208672512), (2, 9104336256), (3, 6069557504), (4, 4552168128), (6, 3034778752), (8, 2276084064), (12, 1517389376), (16, 1138042032), (24, 758694688), (32, 569021016), (48, 379347344), (59, 308621568), (64, 284510508), (96, 189673672), (118, 154310784), (128, 142255254), (177, 102873856), (192, 94836836), (236, 77155392), (251, 72544512), (256, 71127627), (354, 51436928), (384, 47418418), (472, 38577696), (502, 36272256), (708, 25718464), (753, 24181504), (768, 23709209), (944, 19288848), (1004, 18136128), (1416, 12859232), (1506, 12090752), (1601, 11373312), (1888, 9644424), (2008, 9068064), (2832, 6429616), (3012, 6045376), (3202, 5686656), (3776, 4822212), (4016, 4534032), (4803, 3791104), (5664, 3214808), (6024, 3022688), (6404, 2843328), (7552, 2411106), (8032, 2267016), (9606, 1895552), (11328, 1607404), (12048, 1511344), (12808, 1421664), (14809, 1229568), (15104, 1205553), (16064, 1133508), (19212, 947776), (22656, 803702), (24096, 755672), (25616, 710832), (29618, 614784), (32128, 566754), (38424, 473888), (44427, 409856), (45312, 401851), (48192, 377836), (51232, 355416), (59236, 307392), (64256, 283377), (76848, 236944), (88854, 204928), (94459, 192768), (96384, 188918), (102464, 177708), (118472, 153696)]