972255232

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:118

約数の個数: 156

約数和(自身を含む): 2277425640

約数和(自身を除く): 1305170408

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 62, 64, 76, 104, 124, 128, 152, 208, 247, 248, 256, 304, 403, 416, 494, 496, 512, 589, 608, 806, 832, 961, 988, 992, 1024, 1178, 1216, 1612, 1664, 1922, 1976, 1984, 2048, 2356, 2432, 3224, 3328, 3844, 3952, 3968, 4096, 4712, 4864, 6448, 6656, 7657, 7688, 7904, 7936, 9424, 9728, 12493, 12896, 13312, 15314, 15376, 15808, 15872, 18259, 18848, 19456, 24986, 25792, 26624, 30628, 30752, 31616, 31744, 36518, 37696, 38912, 49972, 51584, 53248, 61256, 61504, 63232, 63488, 73036, 75392, 77824, 99944, 103168, 122512, 123008, 126464, 126976, 146072, 150784, 199888, 206336, 237367, 245024, 246016, 252928, 292144, 301568, 399776, 412672, 474734, 490048, 492032, 505856, 584288, 603136, 799552, 825344, 949468, 980096, 984064, 1011712, 1168576, 1206272, 1599104, 1650688, 1898936, 1960192, 1968128, 2337152, 2412544, 3198208, 3797872, 3920384, 3936256, 4674304, 6396416, 7595744, 7840768, 9348608, 12792832, 15191488, 15681536, 18697216, 25585664, 30382976, 31363072, 37394432, 51171328, 60765952, 74788864, 121531904, 243063808, 486127616, 972255232]

約数ペア:

[(1, 972255232), (2, 486127616), (4, 243063808), (8, 121531904), (13, 74788864), (16, 60765952), (19, 51171328), (26, 37394432), (31, 31363072), (32, 30382976), (38, 25585664), (52, 18697216), (62, 15681536), (64, 15191488), (76, 12792832), (104, 9348608), (124, 7840768), (128, 7595744), (152, 6396416), (208, 4674304), (247, 3936256), (248, 3920384), (256, 3797872), (304, 3198208), (403, 2412544), (416, 2337152), (494, 1968128), (496, 1960192), (512, 1898936), (589, 1650688), (608, 1599104), (806, 1206272), (832, 1168576), (961, 1011712), (988, 984064), (992, 980096), (1024, 949468), (1178, 825344), (1216, 799552), (1612, 603136), (1664, 584288), (1922, 505856), (1976, 492032), (1984, 490048), (2048, 474734), (2356, 412672), (2432, 399776), (3224, 301568), (3328, 292144), (3844, 252928), (3952, 246016), (3968, 245024), (4096, 237367), (4712, 206336), (4864, 199888), (6448, 150784), (6656, 146072), (7657, 126976), (7688, 126464), (7904, 123008), (7936, 122512), (9424, 103168), (9728, 99944), (12493, 77824), (12896, 75392), (13312, 73036), (15314, 63488), (15376, 63232), (15808, 61504), (15872, 61256), (18259, 53248), (18848, 51584), (19456, 49972), (24986, 38912), (25792, 37696), (26624, 36518), (30628, 31744), (30752, 31616)]