777264384

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:772

約数の個数: 144

約数和(自身を含む): 2248988672

約数和(自身を除く): 1471724288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 127, 128, 156, 192, 208, 254, 256, 312, 381, 384, 416, 508, 613, 624, 762, 768, 832, 1016, 1226, 1248, 1524, 1651, 1664, 1839, 2032, 2452, 2496, 3048, 3302, 3328, 3678, 4064, 4904, 4953, 4992, 6096, 6604, 7356, 7969, 8128, 9808, 9906, 9984, 12192, 13208, 14712, 15938, 16256, 19616, 19812, 23907, 24384, 26416, 29424, 31876, 32512, 39232, 39624, 47814, 48768, 52832, 58848, 63752, 77851, 78464, 79248, 95628, 97536, 105664, 117696, 127504, 155702, 156928, 158496, 191256, 211328, 233553, 235392, 255008, 311404, 316992, 382512, 422656, 467106, 470784, 510016, 622808, 633984, 765024, 934212, 1012063, 1020032, 1245616, 1267968, 1530048, 1868424, 2024126, 2040064, 2491232, 3036189, 3060096, 3736848, 4048252, 4982464, 6072378, 6120192, 7473696, 8096504, 9964928, 12144756, 14947392, 16193008, 19929856, 24289512, 29894784, 32386016, 48579024, 59789568, 64772032, 97158048, 129544064, 194316096, 259088128, 388632192, 777264384]

約数ペア:

[(1, 777264384), (2, 388632192), (3, 259088128), (4, 194316096), (6, 129544064), (8, 97158048), (12, 64772032), (13, 59789568), (16, 48579024), (24, 32386016), (26, 29894784), (32, 24289512), (39, 19929856), (48, 16193008), (52, 14947392), (64, 12144756), (78, 9964928), (96, 8096504), (104, 7473696), (127, 6120192), (128, 6072378), (156, 4982464), (192, 4048252), (208, 3736848), (254, 3060096), (256, 3036189), (312, 2491232), (381, 2040064), (384, 2024126), (416, 1868424), (508, 1530048), (613, 1267968), (624, 1245616), (762, 1020032), (768, 1012063), (832, 934212), (1016, 765024), (1226, 633984), (1248, 622808), (1524, 510016), (1651, 470784), (1664, 467106), (1839, 422656), (2032, 382512), (2452, 316992), (2496, 311404), (3048, 255008), (3302, 235392), (3328, 233553), (3678, 211328), (4064, 191256), (4904, 158496), (4953, 156928), (4992, 155702), (6096, 127504), (6604, 117696), (7356, 105664), (7969, 97536), (8128, 95628), (9808, 79248), (9906, 78464), (9984, 77851), (12192, 63752), (13208, 58848), (14712, 52832), (15938, 48768), (16256, 47814), (19616, 39624), (19812, 39232), (23907, 32512), (24384, 31876), (26416, 29424)]