5605406976

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{561439}}^1$

素因数の和:561471

約数の個数: 72

約数和(自身を含む): 16066167040

約数和(自身を除く): 10460760064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 561439, 1122878, 1684317, 2245756, 3368634, 4491512, 6737268, 7298707, 8983024, 13474536, 14597414, 17966048, 21896121, 26949072, 29194828, 35932096, 43792242, 53898144, 58389656, 71864192, 87584484, 107796288, 116779312, 143728384, 175168968, 215592576, 233558624, 350337936, 431185152, 467117248, 700675872, 934234496, 1401351744, 1868468992, 2802703488, 5605406976]

約数ペア:

[(1, 5605406976), (2, 2802703488), (3, 1868468992), (4, 1401351744), (6, 934234496), (8, 700675872), (12, 467117248), (13, 431185152), (16, 350337936), (24, 233558624), (26, 215592576), (32, 175168968), (39, 143728384), (48, 116779312), (52, 107796288), (64, 87584484), (78, 71864192), (96, 58389656), (104, 53898144), (128, 43792242), (156, 35932096), (192, 29194828), (208, 26949072), (256, 21896121), (312, 17966048), (384, 14597414), (416, 13474536), (624, 8983024), (768, 7298707), (832, 6737268), (1248, 4491512), (1664, 3368634), (2496, 2245756), (3328, 1684317), (4992, 1122878), (9984, 561439)]