425217408

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:305

約数の個数: 256

約数和(自身を含む): 1434723840

約数和(自身を除く): 1009506432

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 73, 77, 84, 88, 96, 112, 128, 132, 146, 154, 168, 176, 192, 197, 219, 224, 231, 264, 292, 308, 336, 352, 384, 394, 438, 448, 462, 511, 528, 584, 591, 616, 672, 704, 788, 803, 876, 896, 924, 1022, 1056, 1168, 1182, 1232, 1344, 1379, 1408, 1533, 1576, 1606, 1752, 1848, 2044, 2112, 2167, 2336, 2364, 2409, 2464, 2688, 2758, 3066, 3152, 3212, 3504, 3696, 4088, 4137, 4224, 4334, 4672, 4728, 4818, 4928, 5516, 5621, 6132, 6304, 6424, 6501, 7008, 7392, 8176, 8274, 8668, 9344, 9456, 9636, 9856, 11032, 11242, 12264, 12608, 12848, 13002, 14016, 14381, 14784, 15169, 16352, 16548, 16863, 17336, 18912, 19272, 22064, 22484, 24528, 25216, 25696, 26004, 28032, 28762, 29568, 30338, 32704, 33096, 33726, 34672, 37824, 38544, 43143, 44128, 44968, 45507, 49056, 51392, 52008, 57524, 60676, 65408, 66192, 67452, 69344, 75648, 77088, 86286, 88256, 89936, 91014, 98112, 100667, 102784, 104016, 115048, 121352, 132384, 134904, 138688, 154176, 158191, 172572, 176512, 179872, 182028, 196224, 201334, 208032, 230096, 242704, 264768, 269808, 277376, 302001, 308352, 316382, 345144, 359744, 364056, 402668, 416064, 460192, 474573, 485408, 529536, 539616, 604002, 632764, 690288, 719488, 728112, 805336, 832128, 920384, 949146, 970816, 1079232, 1107337, 1208004, 1265528, 1380576, 1456224, 1610672, 1840768, 1898292, 1941632, 2158464, 2214674, 2416008, 2531056, 2761152, 2912448, 3221344, 3322011, 3796584, 4429348, 4832016, 5062112, 5522304, 5824896, 6442688, 6644022, 7593168, 8858696, 9664032, 10124224, 12885376, 13288044, 15186336, 17717392, 19328064, 20248448, 26576088, 30372672, 35434784, 38656128, 53152176, 60745344, 70869568, 106304352, 141739136, 212608704, 425217408]

約数ペア:

[(1, 425217408), (2, 212608704), (3, 141739136), (4, 106304352), (6, 70869568), (7, 60745344), (8, 53152176), (11, 38656128), (12, 35434784), (14, 30372672), (16, 26576088), (21, 20248448), (22, 19328064), (24, 17717392), (28, 15186336), (32, 13288044), (33, 12885376), (42, 10124224), (44, 9664032), (48, 8858696), (56, 7593168), (64, 6644022), (66, 6442688), (73, 5824896), (77, 5522304), (84, 5062112), (88, 4832016), (96, 4429348), (112, 3796584), (128, 3322011), (132, 3221344), (146, 2912448), (154, 2761152), (168, 2531056), (176, 2416008), (192, 2214674), (197, 2158464), (219, 1941632), (224, 1898292), (231, 1840768), (264, 1610672), (292, 1456224), (308, 1380576), (336, 1265528), (352, 1208004), (384, 1107337), (394, 1079232), (438, 970816), (448, 949146), (462, 920384), (511, 832128), (528, 805336), (584, 728112), (591, 719488), (616, 690288), (672, 632764), (704, 604002), (788, 539616), (803, 529536), (876, 485408), (896, 474573), (924, 460192), (1022, 416064), (1056, 402668), (1168, 364056), (1182, 359744), (1232, 345144), (1344, 316382), (1379, 308352), (1408, 302001), (1533, 277376), (1576, 269808), (1606, 264768), (1752, 242704), (1848, 230096), (2044, 208032), (2112, 201334), (2167, 196224), (2336, 182028), (2364, 179872), (2409, 176512), (2464, 172572), (2688, 158191), (2758, 154176), (3066, 138688), (3152, 134904), (3212, 132384), (3504, 121352), (3696, 115048), (4088, 104016), (4137, 102784), (4224, 100667), (4334, 98112), (4672, 91014), (4728, 89936), (4818, 88256), (4928, 86286), (5516, 77088), (5621, 75648), (6132, 69344), (6304, 67452), (6424, 66192), (6501, 65408), (7008, 60676), (7392, 57524), (8176, 52008), (8274, 51392), (8668, 49056), (9344, 45507), (9456, 44968), (9636, 44128), (9856, 43143), (11032, 38544), (11242, 37824), (12264, 34672), (12608, 33726), (12848, 33096), (13002, 32704), (14016, 30338), (14381, 29568), (14784, 28762), (15169, 28032), (16352, 26004), (16548, 25696), (16863, 25216), (17336, 24528), (18912, 22484), (19272, 22064)]