81617442816

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:370

約数の個数: 768

約数和(自身を含む): 293764423680

約数和(自身を除く): 212146980864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 31, 32, 34, 39, 42, 48, 51, 52, 56, 62, 64, 68, 78, 84, 91, 93, 96, 102, 104, 112, 119, 124, 128, 136, 156, 168, 182, 186, 192, 204, 208, 217, 221, 224, 238, 248, 256, 272, 273, 277, 312, 336, 357, 364, 372, 384, 403, 408, 416, 434, 442, 448, 476, 496, 512, 527, 544, 546, 554, 624, 651, 663, 672, 714, 728, 744, 768, 806, 816, 831, 832, 868, 884, 896, 952, 992, 1024, 1054, 1088, 1092, 1108, 1209, 1248, 1302, 1326, 1344, 1428, 1456, 1488, 1536, 1547, 1581, 1612, 1632, 1662, 1664, 1736, 1768, 1792, 1904, 1939, 1984, 2048, 2108, 2176, 2184, 2216, 2418, 2496, 2604, 2652, 2688, 2821, 2856, 2912, 2976, 3072, 3094, 3162, 3224, 3264, 3324, 3328, 3472, 3536, 3584, 3601, 3689, 3808, 3878, 3968, 4216, 4352, 4368, 4432, 4641, 4709, 4836, 4992, 5208, 5304, 5376, 5642, 5712, 5817, 5824, 5952, 6144, 6188, 6324, 6448, 6528, 6648, 6656, 6851, 6944, 7072, 7168, 7202, 7378, 7616, 7756, 7936, 8432, 8463, 8587, 8704, 8736, 8864, 9282, 9418, 9672, 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6328896, 6452992, 6594816, 6856304, 7006992, 7015424, 7144384, 7233024, 7374848, 7555072, 7590908, 7693952, 7835776, 8174824, 8438528, 8666112, 8793088, 9207744, 9342656, 9377004, 9504768, 9644032, 9679488, 10284456, 10523136, 10716576, 11062272, 11332608, 11386362, 11540928, 11753664, 11913216, 12262236, 12276992, 12502672, 12657792, 12905984, 13189632, 13284089, 13712608, 14013984, 14030848, 14288768, 14466048, 15181816, 15387904, 15671552, 16349648, 16877056, 17332224, 17586176, 18415488, 18685312, 18754008, 19358976, 20568912, 21046272, 21433152, 22124544, 22665216, 22772724, 23081856, 23507328, 24524472, 24553984, 25005344, 25315584, 25811968, 26379264, 26568178, 27425216, 28027968, 28577536, 28932096, 30363632, 30775808, 31343104, 32699296, 33754112, 36830976, 37370624, 37508016, 38717952, 39852267, 41137824, 42092544, 42866304, 45545448, 46163712, 47014656, 49048944, 49107968, 50010688, 50631168, 51623936, 52758528, 53136356, 54850432, 56055936, 57155072, 60727264, 61551616, 62686208, 65398592, 67508224, 73661952, 74741248, 75016032, 77435904, 79704534, 82275648, 85732608, 91090896, 92327424, 94029312, 98097888, 98215936, 100021376, 101262336, 106272712, 109700864, 112111872, 114310144, 121454528, 123103232, 125372416, 130797184, 147323904, 149482496, 150032064, 154871808, 159409068, 164551296, 171465216, 182181792, 184654848, 188058624, 196195776, 200042752, 202524672, 212545424, 219401728, 224223744, 228620288, 242909056, 261594368, 294647808, 298964992, 300064128, 318818136, 329102592, 342930432, 364363584, 369309696, 376117248, 392391552, 400085504, 425090848, 438803456, 448447488, 485818112, 523188736, 600128256, 637636272, 658205184, 685860864, 728727168, 784783104, 800171008, 850181696, 877606912, 896894976, 971636224, 1046377472, 1200256512, 1275272544, 1316410368, 1457454336, 1569566208, 1600342016, 1700363392, 1943272448, 2092754944, 2400513024, 2550545088, 2632820736, 2914908672, 3139132416, 3400726784, 3886544896, 4801026048, 5101090176, 5829817344, 6278264832, 6801453568, 10202180352, 11659634688, 13602907136, 20404360704, 27205814272, 40808721408, 81617442816]

約数ペア:

[(1, 81617442816), (2, 40808721408), (3, 27205814272), (4, 20404360704), (6, 13602907136), (7, 11659634688), (8, 10202180352), (12, 6801453568), (13, 6278264832), (14, 5829817344), (16, 5101090176), (17, 4801026048), (21, 3886544896), (24, 3400726784), (26, 3139132416), (28, 2914908672), (31, 2632820736), (32, 2550545088), (34, 2400513024), (39, 2092754944), (42, 1943272448), (48, 1700363392), (51, 1600342016), (52, 1569566208), (56, 1457454336), (62, 1316410368), (64, 1275272544), (68, 1200256512), (78, 1046377472), (84, 971636224), (91, 896894976), (93, 877606912), (96, 850181696), (102, 800171008), (104, 784783104), (112, 728727168), (119, 685860864), (124, 658205184), (128, 637636272), (136, 600128256), (156, 523188736), (168, 485818112), (182, 448447488), (186, 438803456), (192, 425090848), (204, 400085504), (208, 392391552), (217, 376117248), (221, 369309696), (224, 364363584), (238, 342930432), (248, 329102592), (256, 318818136), (272, 300064128), (273, 298964992), (277, 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