1976106496

素因数分解:

$2^9\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:201

約数の個数: 240

約数和(自身を含む): 5074456464

約数和(自身を除く): 3098349968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 73, 83, 91, 98, 104, 112, 128, 146, 166, 182, 196, 208, 224, 256, 292, 332, 364, 392, 416, 448, 511, 512, 581, 584, 637, 664, 728, 784, 832, 896, 949, 1022, 1079, 1162, 1168, 1274, 1328, 1456, 1568, 1664, 1792, 1898, 2044, 2158, 2324, 2336, 2548, 2656, 2912, 3136, 3328, 3577, 3584, 3796, 4067, 4088, 4316, 4648, 4672, 5096, 5312, 5824, 6059, 6272, 6643, 6656, 7154, 7553, 7592, 8134, 8176, 8632, 9296, 9344, 10192, 10624, 11648, 12118, 12544, 13286, 14308, 15106, 15184, 16268, 16352, 17264, 18592, 18688, 20384, 21248, 23296, 24236, 25088, 26572, 28616, 30212, 30368, 32536, 32704, 34528, 37184, 37376, 40768, 42413, 42496, 46501, 46592, 48472, 52871, 53144, 57232, 60424, 60736, 65072, 65408, 69056, 74368, 78767, 81536, 84826, 93002, 96944, 105742, 106288, 114464, 120848, 121472, 130144, 130816, 138112, 148736, 157534, 163072, 169652, 186004, 193888, 211484, 212576, 228928, 241696, 242944, 260288, 261632, 276224, 296891, 297472, 315068, 326144, 339304, 372008, 387776, 422968, 425152, 457856, 483392, 485888, 520576, 551369, 552448, 593782, 630136, 678608, 744016, 775552, 845936, 850304, 915712, 966784, 1041152, 1102738, 1187564, 1260272, 1357216, 1488032, 1551104, 1691872, 1700608, 1831424, 1933568, 2082304, 2205476, 2375128, 2520544, 2714432, 2976064, 3102208, 3383744, 3401216, 3859583, 3867136, 4410952, 4750256, 5041088, 5428864, 5952128, 6767488, 7719166, 8821904, 9500512, 10082176, 10857728, 11904256, 13534976, 15438332, 17643808, 19001024, 20164352, 21715456, 23808512, 27069952, 30876664, 35287616, 38002048, 40328704, 61753328, 70575232, 76004096, 123506656, 141150464, 152008192, 247013312, 282300928, 494026624, 988053248, 1976106496]

約数ペア:

[(1, 1976106496), (2, 988053248), (4, 494026624), (7, 282300928), (8, 247013312), (13, 152008192), (14, 141150464), (16, 123506656), (26, 76004096), (28, 70575232), (32, 61753328), (49, 40328704), (52, 38002048), (56, 35287616), (64, 30876664), (73, 27069952), (83, 23808512), (91, 21715456), (98, 20164352), (104, 19001024), (112, 17643808), (128, 15438332), (146, 13534976), (166, 11904256), (182, 10857728), (196, 10082176), (208, 9500512), (224, 8821904), (256, 7719166), (292, 6767488), (332, 5952128), (364, 5428864), (392, 5041088), (416, 4750256), (448, 4410952), (511, 3867136), (512, 3859583), (581, 3401216), (584, 3383744), (637, 3102208), (664, 2976064), (728, 2714432), (784, 2520544), (832, 2375128), (896, 2205476), (949, 2082304), (1022, 1933568), (1079, 1831424), (1162, 1700608), (1168, 1691872), (1274, 1551104), (1328, 1488032), (1456, 1357216), (1568, 1260272), (1664, 1187564), (1792, 1102738), (1898, 1041152), (2044, 966784), (2158, 915712), (2324, 850304), (2336, 845936), (2548, 775552), (2656, 744016), (2912, 678608), (3136, 630136), (3328, 593782), (3577, 552448), (3584, 551369), (3796, 520576), (4067, 485888), (4088, 483392), (4316, 457856), (4648, 425152), (4672, 422968), (5096, 387776), (5312, 372008), (5824, 339304), (6059, 326144), (6272, 315068), (6643, 297472), (6656, 296891), (7154, 276224), (7553, 261632), (7592, 260288), (8134, 242944), (8176, 241696), (8632, 228928), (9296, 212576), (9344, 211484), (10192, 193888), (10624, 186004), (11648, 169652), (12118, 163072), (12544, 157534), (13286, 148736), (14308, 138112), (15106, 130816), (15184, 130144), (16268, 121472), (16352, 120848), (17264, 114464), (18592, 106288), (18688, 105742), (20384, 96944), (21248, 93002), (23296, 84826), (24236, 81536), (25088, 78767), (26572, 74368), (28616, 69056), (30212, 65408), (30368, 65072), (32536, 60736), (32704, 60424), (34528, 57232), (37184, 53144), (37376, 52871), (40768, 48472), (42413, 46592), (42496, 46501)]