254277568

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8059}}^1$

素因数の和:8117

約数の個数: 56

約数和(自身を含む): 552754800

約数和(自身を除く): 298477232

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 136, 232, 272, 464, 493, 544, 928, 986, 1088, 1856, 1972, 3944, 7888, 8059, 15776, 16118, 31552, 32236, 64472, 128944, 137003, 233711, 257888, 274006, 467422, 515776, 548012, 934844, 1096024, 1869688, 2192048, 3739376, 3973087, 4384096, 7478752, 7946174, 8768192, 14957504, 15892348, 31784696, 63569392, 127138784, 254277568]

約数ペア:

[(1, 254277568), (2, 127138784), (4, 63569392), (8, 31784696), (16, 15892348), (17, 14957504), (29, 8768192), (32, 7946174), (34, 7478752), (58, 4384096), (64, 3973087), (68, 3739376), (116, 2192048), (136, 1869688), (232, 1096024), (272, 934844), (464, 548012), (493, 515776), (544, 467422), (928, 274006), (986, 257888), (1088, 233711), (1856, 137003), (1972, 128944), (3944, 64472), (7888, 32236), (8059, 31552), (15776, 16118)]