252485376

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:84

約数の個数: 288

約数和(自身を含む): 837876480

約数和(自身を除く): 585391104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 32, 33, 38, 39, 44, 48, 52, 57, 64, 66, 76, 78, 88, 96, 104, 114, 121, 128, 132, 143, 152, 156, 176, 192, 208, 209, 228, 242, 247, 256, 264, 286, 304, 312, 352, 363, 384, 416, 418, 429, 456, 484, 494, 528, 572, 608, 624, 627, 704, 726, 741, 768, 832, 836, 858, 912, 968, 988, 1056, 1144, 1216, 1248, 1254, 1331, 1408, 1452, 1482, 1573, 1664, 1672, 1716, 1824, 1936, 1976, 2112, 2288, 2299, 2432, 2496, 2508, 2662, 2717, 2816, 2904, 2964, 3146, 3328, 3344, 3432, 3648, 3872, 3952, 3993, 4224, 4576, 4598, 4719, 4864, 4992, 5016, 5324, 5434, 5808, 5928, 6292, 6688, 6864, 6897, 7296, 7744, 7904, 7986, 8151, 8448, 9152, 9196, 9438, 9984, 10032, 10648, 10868, 11616, 11856, 12584, 13376, 13728, 13794, 14592, 15488, 15808, 15972, 16302, 17303, 18304, 18392, 18876, 20064, 21296, 21736, 23232, 23712, 25168, 25289, 26752, 27456, 27588, 29887, 30976, 31616, 31944, 32604, 34606, 36608, 36784, 37752, 40128, 42592, 43472, 46464, 47424, 50336, 50578, 51909, 53504, 54912, 55176, 59774, 63232, 63888, 65208, 69212, 73568, 75504, 75867, 80256, 85184, 86944, 89661, 92928, 94848, 100672, 101156, 103818, 109824, 110352, 119548, 127776, 130416, 138424, 147136, 151008, 151734, 160512, 170368, 173888, 179322, 189696, 201344, 202312, 207636, 220704, 239096, 255552, 260832, 276848, 294272, 302016, 303468, 328757, 340736, 347776, 358644, 402688, 404624, 415272, 441408, 478192, 511104, 521664, 553696, 588544, 604032, 606936, 657514, 695552, 717288, 809248, 830544, 882816, 956384, 986271, 1022208, 1043328, 1107392, 1208064, 1213872, 1315028, 1434576, 1618496, 1661088, 1765632, 1912768, 1972542, 2086656, 2214784, 2427744, 2630056, 2869152, 3236992, 3322176, 3825536, 3945084, 4429568, 4855488, 5260112, 5738304, 6473984, 6644352, 7651072, 7890168, 9710976, 10520224, 11476608, 13288704, 15780336, 19421952, 21040448, 22953216, 31560672, 42080896, 63121344, 84161792, 126242688, 252485376]

約数ペア:

[(1, 252485376), (2, 126242688), (3, 84161792), (4, 63121344), (6, 42080896), (8, 31560672), (11, 22953216), (12, 21040448), (13, 19421952), (16, 15780336), (19, 13288704), (22, 11476608), (24, 10520224), (26, 9710976), (32, 7890168), (33, 7651072), (38, 6644352), (39, 6473984), (44, 5738304), (48, 5260112), (52, 4855488), (57, 4429568), (64, 3945084), (66, 3825536), (76, 3322176), (78, 3236992), (88, 2869152), (96, 2630056), (104, 2427744), (114, 2214784), (121, 2086656), (128, 1972542), (132, 1912768), (143, 1765632), (152, 1661088), (156, 1618496), (176, 1434576), (192, 1315028), (208, 1213872), (209, 1208064), (228, 1107392), (242, 1043328), (247, 1022208), (256, 986271), (264, 956384), (286, 882816), (304, 830544), (312, 809248), (352, 717288), (363, 695552), (384, 657514), (416, 606936), (418, 604032), (429, 588544), (456, 553696), (484, 521664), (494, 511104), (528, 478192), (572, 441408), (608, 415272), (624, 404624), (627, 402688), (704, 358644), (726, 347776), (741, 340736), (768, 328757), (832, 303468), (836, 302016), (858, 294272), (912, 276848), (968, 260832), (988, 255552), (1056, 239096), (1144, 220704), (1216, 207636), (1248, 202312), (1254, 201344), (1331, 189696), (1408, 179322), (1452, 173888), (1482, 170368), (1573, 160512), (1664, 151734), (1672, 151008), (1716, 147136), (1824, 138424), (1936, 130416), (1976, 127776), (2112, 119548), (2288, 110352), (2299, 109824), (2432, 103818), (2496, 101156), (2508, 100672), (2662, 94848), (2717, 92928), (2816, 89661), (2904, 86944), (2964, 85184), (3146, 80256), (3328, 75867), (3344, 75504), (3432, 73568), (3648, 69212), (3872, 65208), (3952, 63888), (3993, 63232), (4224, 59774), (4576, 55176), (4598, 54912), (4719, 53504), (4864, 51909), (4992, 50578), (5016, 50336), (5324, 47424), (5434, 46464), (5808, 43472), (5928, 42592), (6292, 40128), (6688, 37752), (6864, 36784), (6897, 36608), (7296, 34606), (7744, 32604), (7904, 31944), (7986, 31616), (8151, 30976), (8448, 29887), (9152, 27588), (9196, 27456), (9438, 26752), (9984, 25289), (10032, 25168), (10648, 23712), (10868, 23232), (11616, 21736), (11856, 21296), (12584, 20064), (13376, 18876), (13728, 18392), (13794, 18304), (14592, 17303), (15488, 16302), (15808, 15972)]