2131002432

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:447

約数の個数: 280

約数和(自身を含む): 6891300416

約数和(自身を除く): 4760297984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 103, 104, 108, 117, 144, 156, 162, 192, 206, 208, 216, 234, 288, 307, 309, 312, 324, 351, 412, 416, 432, 468, 576, 614, 618, 624, 648, 702, 824, 832, 864, 921, 927, 936, 1053, 1228, 1236, 1248, 1296, 1339, 1404, 1648, 1728, 1842, 1854, 1872, 2106, 2456, 2472, 2496, 2592, 2678, 2763, 2781, 2808, 3296, 3684, 3708, 3744, 3991, 4017, 4212, 4912, 4944, 5184, 5356, 5526, 5562, 5616, 6592, 7368, 7416, 7488, 7982, 8034, 8289, 8343, 8424, 9824, 9888, 10712, 11052, 11124, 11232, 11973, 12051, 14736, 14832, 15964, 16068, 16578, 16686, 16848, 19648, 19776, 21424, 22104, 22248, 22464, 23946, 24102, 24867, 29472, 29664, 31621, 31928, 32136, 33156, 33372, 33696, 35919, 36153, 42848, 44208, 44496, 47892, 48204, 49734, 58944, 59328, 63242, 63856, 64272, 66312, 66744, 67392, 71838, 72306, 85696, 88416, 88992, 94863, 95784, 96408, 99468, 107757, 108459, 126484, 127712, 128544, 132624, 133488, 143676, 144612, 176832, 177984, 189726, 191568, 192816, 198936, 215514, 216918, 252968, 255424, 257088, 265248, 266976, 284589, 287352, 289224, 323271, 379452, 383136, 385632, 397872, 411073, 431028, 433836, 505936, 530496, 533952, 569178, 574704, 578448, 646542, 758904, 766272, 771264, 795744, 822146, 853767, 862056, 867672, 1011872, 1138356, 1149408, 1156896, 1233219, 1293084, 1517808, 1591488, 1644292, 1707534, 1724112, 1735344, 2023744, 2276712, 2298816, 2313792, 2466438, 2561301, 2586168, 3035616, 3288584, 3415068, 3448224, 3470688, 3699657, 4553424, 4932876, 5122602, 5172336, 6071232, 6577168, 6830136, 6896448, 6941376, 7399314, 9106848, 9865752, 10245204, 10344672, 11098971, 13154336, 13660272, 14798628, 18213696, 19731504, 20490408, 20689344, 22197942, 26308672, 27320544, 29597256, 33296913, 39463008, 40980816, 44395884, 54641088, 59194512, 66593826, 78926016, 81961632, 88791768, 118389024, 133187652, 163923264, 177583536, 236778048, 266375304, 355167072, 532750608, 710334144, 1065501216, 2131002432]

約数ペア:

[(1, 2131002432), (2, 1065501216), (3, 710334144), (4, 532750608), (6, 355167072), (8, 266375304), (9, 236778048), (12, 177583536), (13, 163923264), (16, 133187652), (18, 118389024), (24, 88791768), (26, 81961632), (27, 78926016), (32, 66593826), (36, 59194512), (39, 54641088), (48, 44395884), (52, 40980816), (54, 39463008), (64, 33296913), (72, 29597256), (78, 27320544), (81, 26308672), (96, 22197942), (103, 20689344), (104, 20490408), (108, 19731504), (117, 18213696), (144, 14798628), (156, 13660272), (162, 13154336), (192, 11098971), (206, 10344672), (208, 10245204), (216, 9865752), (234, 9106848), (288, 7399314), (307, 6941376), (309, 6896448), (312, 6830136), (324, 6577168), (351, 6071232), (412, 5172336), (416, 5122602), (432, 4932876), (468, 4553424), (576, 3699657), (614, 3470688), (618, 3448224), (624, 3415068), (648, 3288584), (702, 3035616), (824, 2586168), (832, 2561301), (864, 2466438), (921, 2313792), (927, 2298816), (936, 2276712), (1053, 2023744), (1228, 1735344), (1236, 1724112), (1248, 1707534), (1296, 1644292), (1339, 1591488), (1404, 1517808), (1648, 1293084), (1728, 1233219), (1842, 1156896), (1854, 1149408), (1872, 1138356), (2106, 1011872), (2456, 867672), (2472, 862056), (2496, 853767), (2592, 822146), (2678, 795744), (2763, 771264), (2781, 766272), (2808, 758904), (3296, 646542), (3684, 578448), (3708, 574704), (3744, 569178), (3991, 533952), (4017, 530496), (4212, 505936), (4912, 433836), (4944, 431028), (5184, 411073), (5356, 397872), (5526, 385632), (5562, 383136), (5616, 379452), (6592, 323271), (7368, 289224), (7416, 287352), (7488, 284589), (7982, 266976), (8034, 265248), (8289, 257088), (8343, 255424), (8424, 252968), (9824, 216918), (9888, 215514), (10712, 198936), (11052, 192816), (11124, 191568), (11232, 189726), (11973, 177984), (12051, 176832), (14736, 144612), (14832, 143676), (15964, 133488), (16068, 132624), (16578, 128544), (16686, 127712), (16848, 126484), (19648, 108459), (19776, 107757), (21424, 99468), (22104, 96408), (22248, 95784), (22464, 94863), (23946, 88992), (24102, 88416), (24867, 85696), (29472, 72306), (29664, 71838), (31621, 67392), (31928, 66744), (32136, 66312), (33156, 64272), (33372, 63856), (33696, 63242), (35919, 59328), (36153, 58944), (42848, 49734), (44208, 48204), (44496, 47892)]