972749568

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{25849}}^1$

素因数の和:25882

約数の個数: 108

約数和(自身を含む): 3011731800

約数和(自身を除く): 2038982232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 4704, 5376, 6272, 9408, 12544, 18816, 25849, 37632, 51698, 77547, 103396, 155094, 180943, 206792, 310188, 361886, 413584, 542829, 620376, 723772, 827168, 1085658, 1240752, 1266601, 1447544, 1654336, 2171316, 2481504, 2533202, 2895088, 3308672, 3799803, 4342632, 4963008, 5066404, 5790176, 6617344, 7599606, 8685264, 9926016, 10132808, 11580352, 15199212, 17370528, 19852032, 20265616, 23160704, 30398424, 34741056, 40531232, 46321408, 60796848, 69482112, 81062464, 121593696, 138964224, 162124928, 243187392, 324249856, 486374784, 972749568]

約数ペア:

[(1, 972749568), (2, 486374784), (3, 324249856), (4, 243187392), (6, 162124928), (7, 138964224), (8, 121593696), (12, 81062464), (14, 69482112), (16, 60796848), (21, 46321408), (24, 40531232), (28, 34741056), (32, 30398424), (42, 23160704), (48, 20265616), (49, 19852032), (56, 17370528), (64, 15199212), (84, 11580352), (96, 10132808), (98, 9926016), (112, 8685264), (128, 7599606), (147, 6617344), (168, 5790176), (192, 5066404), (196, 4963008), (224, 4342632), (256, 3799803), (294, 3308672), (336, 2895088), (384, 2533202), (392, 2481504), (448, 2171316), (588, 1654336), (672, 1447544), (768, 1266601), (784, 1240752), (896, 1085658), (1176, 827168), (1344, 723772), (1568, 620376), (1792, 542829), (2352, 413584), (2688, 361886), (3136, 310188), (4704, 206792), (5376, 180943), (6272, 155094), (9408, 103396), (12544, 77547), (18816, 51698), (25849, 37632)]