297845809664

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{2089}}^1$

素因数の和:2842

約数の個数: 160

約数和(自身を含む): 662835909120

約数和(自身を除く): 364990099456

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 512, 691, 806, 832, 992, 1382, 1612, 1664, 1984, 2089, 2764, 3224, 3328, 3968, 4178, 5528, 6448, 6656, 7936, 8356, 8983, 11056, 12896, 15872, 16712, 17966, 21421, 22112, 25792, 27157, 33424, 35932, 42842, 44224, 51584, 54314, 64759, 66848, 71864, 85684, 88448, 103168, 108628, 129518, 133696, 143728, 171368, 176896, 206336, 217256, 259036, 267392, 278473, 287456, 342736, 353792, 434512, 518072, 534784, 556946, 574912, 685472, 841867, 869024, 1036144, 1069568, 1113892, 1149824, 1370944, 1443499, 1683734, 1738048, 2072288, 2227784, 2299648, 2741888, 2886998, 3367468, 3476096, 4144576, 4455568, 4599296, 5483776, 5773996, 6734936, 6952192, 8289152, 8911136, 10967552, 11547992, 13469872, 13904384, 16578304, 17822272, 18765487, 23095984, 26939744, 33156608, 35644544, 37530974, 44748469, 46191968, 53879488, 71289088, 75061948, 89496938, 92383936, 107758976, 142578176, 150123896, 178993876, 184767872, 215517952, 300247792, 357987752, 369535744, 431035904, 581730097, 600495584, 715975504, 739071488, 1163460194, 1200991168, 1431951008, 2326920388, 2401982336, 2863902016, 4653840776, 4803964672, 5727804032, 9307681552, 9607929344, 11455608064, 18615363104, 22911216128, 37230726208, 74461452416, 148922904832, 297845809664]

約数ペア:

[(1, 297845809664), (2, 148922904832), (4, 74461452416), (8, 37230726208), (13, 22911216128), (16, 18615363104), (26, 11455608064), (31, 9607929344), (32, 9307681552), (52, 5727804032), (62, 4803964672), (64, 4653840776), (104, 2863902016), (124, 2401982336), (128, 2326920388), (208, 1431951008), (248, 1200991168), (256, 1163460194), (403, 739071488), (416, 715975504), (496, 600495584), (512, 581730097), (691, 431035904), (806, 369535744), (832, 357987752), (992, 300247792), (1382, 215517952), (1612, 184767872), (1664, 178993876), (1984, 150123896), (2089, 142578176), (2764, 107758976), (3224, 92383936), (3328, 89496938), (3968, 75061948), (4178, 71289088), (5528, 53879488), (6448, 46191968), (6656, 44748469), (7936, 37530974), (8356, 35644544), (8983, 33156608), (11056, 26939744), (12896, 23095984), (15872, 18765487), (16712, 17822272), (17966, 16578304), (21421, 13904384), (22112, 13469872), (25792, 11547992), (27157, 10967552), (33424, 8911136), (35932, 8289152), (42842, 6952192), (44224, 6734936), (51584, 5773996), (54314, 5483776), (64759, 4599296), (66848, 4455568), (71864, 4144576), (85684, 3476096), (88448, 3367468), (103168, 2886998), (108628, 2741888), (129518, 2299648), (133696, 2227784), (143728, 2072288), (171368, 1738048), (176896, 1683734), (206336, 1443499), (217256, 1370944), (259036, 1149824), (267392, 1113892), (278473, 1069568), (287456, 1036144), (342736, 869024), (353792, 841867), (434512, 685472), (518072, 574912), (534784, 556946)]