555379968

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{389}}^1$

素因数の和:445

約数の個数: 216

約数和(自身を含む): 1750563360

約数和(自身を除く): 1195183392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 169, 176, 192, 208, 256, 264, 286, 312, 338, 352, 384, 389, 416, 429, 507, 528, 572, 624, 676, 704, 768, 778, 832, 858, 1014, 1056, 1144, 1167, 1248, 1352, 1408, 1556, 1664, 1716, 1859, 2028, 2112, 2288, 2334, 2496, 2704, 2816, 3112, 3328, 3432, 3718, 4056, 4224, 4279, 4576, 4668, 4992, 5057, 5408, 5577, 6224, 6864, 7436, 8112, 8448, 8558, 9152, 9336, 9984, 10114, 10816, 11154, 12448, 12837, 13728, 14872, 15171, 16224, 17116, 18304, 18672, 20228, 21632, 22308, 24896, 25674, 27456, 29744, 30342, 32448, 34232, 36608, 37344, 40456, 43264, 44616, 49792, 51348, 54912, 55627, 59488, 60684, 64896, 65741, 68464, 74688, 80912, 89232, 99584, 102696, 109824, 111254, 118976, 121368, 129792, 131482, 136928, 149376, 161824, 166881, 178464, 197223, 205392, 222508, 237952, 242736, 262964, 273856, 298752, 323648, 333762, 356928, 394446, 410784, 445016, 475904, 485472, 525928, 547712, 647296, 667524, 713856, 723151, 788892, 821568, 890032, 970944, 1051856, 1095424, 1294592, 1335048, 1427712, 1446302, 1577784, 1643136, 1780064, 1941888, 2103712, 2169453, 2670096, 2892604, 3155568, 3286272, 3560128, 3883776, 4207424, 4338906, 5340192, 5785208, 6311136, 7120256, 8414848, 8677812, 10680384, 11570416, 12622272, 14240512, 16829696, 17355624, 21360768, 23140832, 25244544, 34711248, 42721536, 46281664, 50489088, 69422496, 92563328, 138844992, 185126656, 277689984, 555379968]

約数ペア:

[(1, 555379968), (2, 277689984), (3, 185126656), (4, 138844992), (6, 92563328), (8, 69422496), (11, 50489088), (12, 46281664), (13, 42721536), (16, 34711248), (22, 25244544), (24, 23140832), (26, 21360768), (32, 17355624), (33, 16829696), (39, 14240512), (44, 12622272), (48, 11570416), (52, 10680384), (64, 8677812), (66, 8414848), (78, 7120256), (88, 6311136), (96, 5785208), (104, 5340192), (128, 4338906), (132, 4207424), (143, 3883776), (156, 3560128), (169, 3286272), (176, 3155568), (192, 2892604), (208, 2670096), (256, 2169453), (264, 2103712), (286, 1941888), (312, 1780064), (338, 1643136), (352, 1577784), (384, 1446302), (389, 1427712), (416, 1335048), (429, 1294592), (507, 1095424), (528, 1051856), (572, 970944), (624, 890032), (676, 821568), (704, 788892), (768, 723151), (778, 713856), (832, 667524), (858, 647296), (1014, 547712), (1056, 525928), (1144, 485472), (1167, 475904), (1248, 445016), (1352, 410784), (1408, 394446), (1556, 356928), (1664, 333762), (1716, 323648), (1859, 298752), (2028, 273856), (2112, 262964), (2288, 242736), (2334, 237952), (2496, 222508), (2704, 205392), (2816, 197223), (3112, 178464), (3328, 166881), (3432, 161824), (3718, 149376), (4056, 136928), (4224, 131482), (4279, 129792), (4576, 121368), (4668, 118976), (4992, 111254), (5057, 109824), (5408, 102696), (5577, 99584), (6224, 89232), (6864, 80912), (7436, 74688), (8112, 68464), (8448, 65741), (8558, 64896), (9152, 60684), (9336, 59488), (9984, 55627), (10114, 54912), (10816, 51348), (11154, 49792), (12448, 44616), (12837, 43264), (13728, 40456), (14872, 37344), (15171, 36608), (16224, 34232), (17116, 32448), (18304, 30342), (18672, 29744), (20228, 27456), (21632, 25674), (22308, 24896)]