9091072256

素因数分解:

$2^8\times 7^1\times {\mathrm{79}}^1\times {\mathrm{64217}}^1$

素因数の和:64319

約数の個数: 72

約数和(自身を含む): 21001854720

約数和(自身を除く): 11910782464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 256, 316, 448, 553, 632, 896, 1106, 1264, 1792, 2212, 2528, 4424, 5056, 8848, 10112, 17696, 20224, 35392, 64217, 70784, 128434, 141568, 256868, 449519, 513736, 899038, 1027472, 1798076, 2054944, 3596152, 4109888, 5073143, 7192304, 8219776, 10146286, 14384608, 16439552, 20292572, 28769216, 35512001, 40585144, 57538432, 71024002, 81170288, 115076864, 142048004, 162340576, 284096008, 324681152, 568192016, 649362304, 1136384032, 1298724608, 2272768064, 4545536128, 9091072256]

約数ペア:

[(1, 9091072256), (2, 4545536128), (4, 2272768064), (7, 1298724608), (8, 1136384032), (14, 649362304), (16, 568192016), (28, 324681152), (32, 284096008), (56, 162340576), (64, 142048004), (79, 115076864), (112, 81170288), (128, 71024002), (158, 57538432), (224, 40585144), (256, 35512001), (316, 28769216), (448, 20292572), (553, 16439552), (632, 14384608), (896, 10146286), (1106, 8219776), (1264, 7192304), (1792, 5073143), (2212, 4109888), (2528, 3596152), (4424, 2054944), (5056, 1798076), (8848, 1027472), (10112, 899038), (17696, 513736), (20224, 449519), (35392, 256868), (64217, 141568), (70784, 128434)]