31469433856

素因数分解:

$2^{10}\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:597

約数の個数: 264

約数和(自身を含む): 78632311680

約数和(自身を除く): 47162877824

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 79, 98, 112, 119, 128, 136, 158, 196, 224, 238, 256, 272, 316, 392, 448, 467, 476, 512, 544, 553, 632, 784, 833, 896, 934, 952, 1024, 1088, 1106, 1264, 1343, 1568, 1666, 1792, 1868, 1904, 2176, 2212, 2528, 2686, 3136, 3269, 3332, 3584, 3736, 3808, 3871, 4352, 4424, 5056, 5372, 6272, 6538, 6664, 7168, 7472, 7616, 7742, 7939, 8704, 8848, 9401, 10112, 10744, 12544, 13076, 13328, 14944, 15232, 15484, 15878, 17408, 17696, 18802, 20224, 21488, 22883, 25088, 26152, 26656, 29888, 30464, 30968, 31756, 35392, 36893, 37604, 40448, 42976, 45766, 50176, 52304, 53312, 55573, 59776, 60928, 61936, 63512, 65807, 70784, 73786, 75208, 80896, 85952, 91532, 104608, 106624, 111146, 119552, 121856, 123872, 127024, 131614, 141568, 147572, 150416, 171904, 183064, 209216, 213248, 222292, 239104, 247744, 254048, 258251, 263228, 283136, 295144, 300832, 343808, 366128, 389011, 418432, 426496, 444584, 478208, 495488, 508096, 516502, 526456, 566272, 590288, 601664, 627181, 687616, 732256, 778022, 836864, 852992, 889168, 990976, 1016192, 1033004, 1052912, 1180576, 1203328, 1254362, 1375232, 1464512, 1556044, 1673728, 1778336, 1807757, 1981952, 2032384, 2066008, 2105824, 2361152, 2406656, 2508724, 2929024, 3112088, 3347456, 3556672, 3615514, 3963904, 4064768, 4132016, 4211648, 4390267, 4722304, 4813312, 5017448, 5858048, 6224176, 7113344, 7231028, 8129536, 8264032, 8423296, 8780534, 9444608, 9626624, 10034896, 11716096, 12448352, 14226688, 14462056, 16528064, 16846592, 17561068, 18889216, 20069792, 23432192, 24896704, 28453376, 28924112, 30731869, 33056128, 33693184, 35122136, 37778432, 40139584, 49793408, 56906752, 57848224, 61463738, 66112256, 67386368, 70244272, 80279168, 99586816, 115696448, 122927476, 132224512, 140488544, 160558336, 199173632, 231392896, 245854952, 264449024, 280977088, 321116672, 398347264, 462785792, 491709904, 561954176, 642233344, 925571584, 983419808, 1123908352, 1851143168, 1966839616, 2247816704, 3933679232, 4495633408, 7867358464, 15734716928, 31469433856]

約数ペア:

[(1, 31469433856), (2, 15734716928), (4, 7867358464), (7, 4495633408), (8, 3933679232), (14, 2247816704), (16, 1966839616), (17, 1851143168), (28, 1123908352), (32, 983419808), (34, 925571584), (49, 642233344), (56, 561954176), (64, 491709904), (68, 462785792), (79, 398347264), (98, 321116672), (112, 280977088), (119, 264449024), (128, 245854952), (136, 231392896), (158, 199173632), (196, 160558336), (224, 140488544), (238, 132224512), (256, 122927476), (272, 115696448), (316, 99586816), (392, 80279168), (448, 70244272), (467, 67386368), (476, 66112256), (512, 61463738), (544, 57848224), (553, 56906752), (632, 49793408), (784, 40139584), (833, 37778432), (896, 35122136), (934, 33693184), (952, 33056128), (1024, 30731869), (1088, 28924112), (1106, 28453376), (1264, 24896704), (1343, 23432192), (1568, 20069792), (1666, 18889216), (1792, 17561068), (1868, 16846592), (1904, 16528064), (2176, 14462056), (2212, 14226688), (2528, 12448352), (2686, 11716096), (3136, 10034896), (3269, 9626624), (3332, 9444608), (3584, 8780534), (3736, 8423296), (3808, 8264032), (3871, 8129536), (4352, 7231028), (4424, 7113344), (5056, 6224176), (5372, 5858048), (6272, 5017448), (6538, 4813312), (6664, 4722304), (7168, 4390267), (7472, 4211648), (7616, 4132016), (7742, 4064768), (7939, 3963904), (8704, 3615514), (8848, 3556672), (9401, 3347456), (10112, 3112088), (10744, 2929024), (12544, 2508724), (13076, 2406656), (13328, 2361152), (14944, 2105824), (15232, 2066008), (15484, 2032384), (15878, 1981952), (17408, 1807757), (17696, 1778336), (18802, 1673728), (20224, 1556044), (21488, 1464512), (22883, 1375232), (25088, 1254362), (26152, 1203328), (26656, 1180576), (29888, 1052912), (30464, 1033004), (30968, 1016192), (31756, 990976), (35392, 889168), (36893, 852992), (37604, 836864), (40448, 778022), (42976, 732256), (45766, 687616), (50176, 627181), (52304, 601664), (53312, 590288), (55573, 566272), (59776, 526456), (60928, 516502), (61936, 508096), (63512, 495488), (65807, 478208), (70784, 444584), (73786, 426496), (75208, 418432), (80896, 389011), (85952, 366128), (91532, 343808), (104608, 300832), (106624, 295144), (111146, 283136), (119552, 263228), (121856, 258251), (123872, 254048), (127024, 247744), (131614, 239104), (141568, 222292), (147572, 213248), (150416, 209216), (171904, 183064)]