12971779710624

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{19557491}}^1$

素因数の和:19557568

約数の個数: 216

約数和(自身を含む): 43824115153728

約数和(自身を除く): 30852335443104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 49, 56, 63, 72, 84, 94, 96, 98, 112, 126, 141, 144, 147, 168, 188, 196, 224, 252, 282, 288, 294, 329, 336, 376, 392, 423, 441, 504, 564, 588, 658, 672, 752, 784, 846, 882, 987, 1008, 1128, 1176, 1316, 1504, 1568, 1692, 1764, 1974, 2016, 2256, 2303, 2352, 2632, 2961, 3384, 3528, 3948, 4512, 4606, 4704, 5264, 5922, 6768, 6909, 7056, 7896, 9212, 10528, 11844, 13536, 13818, 14112, 15792, 18424, 20727, 23688, 27636, 31584, 36848, 41454, 47376, 55272, 73696, 82908, 94752, 110544, 165816, 221088, 331632, 663264, 19557491, 39114982, 58672473, 78229964, 117344946, 136902437, 156459928, 176017419, 234689892, 273804874, 312919856, 352034838, 410707311, 469379784, 547609748, 625839712, 704069676, 821414622, 919202077, 938759568, 958317059, 1095219496, 1232121933, 1408139352, 1642829244, 1838404154, 1877519136, 1916634118, 2190438992, 2464243866, 2757606231, 2816278704, 2874951177, 3285658488, 3676808308, 3833268236, 4380877984, 4928487732, 5515212462, 5632557408, 5749902354, 6434414539, 6571316976, 7353616616, 7666536472, 8272818693, 8624853531, 9856975464, 11030424924, 11499804708, 12868829078, 13142633952, 14707233232, 15333072944, 16545637386, 17249707062, 19303243617, 19713950928, 22060849848, 22999609416, 25737658156, 29414466464, 30666145888, 33091274772, 34499414124, 38606487234, 39427901856, 44121699696, 45040901773, 45999218832, 51475316312, 57909730851, 66182549544, 68998828248, 77212974468, 88243399392, 90081803546, 91998437664, 102950632624, 115819461702, 132365099088, 135122705319, 137997656496, 154425948936, 180163607092, 205901265248, 231638923404, 264730198176, 270245410638, 275995312992, 308851897872, 360327214184, 405368115957, 463277846808, 540490821276, 617703795744, 720654428368, 810736231914, 926555693616, 1080981642552, 1441308856736, 1621472463828, 1853111387232, 2161963285104, 3242944927656, 4323926570208, 6485889855312, 12971779710624]

約数ペア:

[(1, 12971779710624), (2, 6485889855312), (3, 4323926570208), (4, 3242944927656), (6, 2161963285104), (7, 1853111387232), (8, 1621472463828), (9, 1441308856736), (12, 1080981642552), (14, 926555693616), (16, 810736231914), (18, 720654428368), (21, 617703795744), (24, 540490821276), (28, 463277846808), (32, 405368115957), (36, 360327214184), (42, 308851897872), (47, 275995312992), (48, 270245410638), (49, 264730198176), (56, 231638923404), (63, 205901265248), (72, 180163607092), (84, 154425948936), (94, 137997656496), (96, 135122705319), (98, 132365099088), (112, 115819461702), (126, 102950632624), (141, 91998437664), (144, 90081803546), (147, 88243399392), (168, 77212974468), (188, 68998828248), (196, 66182549544), (224, 57909730851), (252, 51475316312), (282, 45999218832), (288, 45040901773), (294, 44121699696), (329, 39427901856), (336, 38606487234), (376, 34499414124), (392, 33091274772), (423, 30666145888), (441, 29414466464), (504, 25737658156), (564, 22999609416), (588, 22060849848), (658, 19713950928), (672, 19303243617), (752, 17249707062), (784, 16545637386), (846, 15333072944), (882, 14707233232), (987, 13142633952), (1008, 12868829078), (1128, 11499804708), (1176, 11030424924), (1316, 9856975464), (1504, 8624853531), (1568, 8272818693), (1692, 7666536472), (1764, 7353616616), (1974, 6571316976), (2016, 6434414539), (2256, 5749902354), (2303, 5632557408), (2352, 5515212462), (2632, 4928487732), (2961, 4380877984), (3384, 3833268236), (3528, 3676808308), (3948, 3285658488), (4512, 2874951177), (4606, 2816278704), (4704, 2757606231), (5264, 2464243866), (5922, 2190438992), (6768, 1916634118), (6909, 1877519136), (7056, 1838404154), (7896, 1642829244), (9212, 1408139352), (10528, 1232121933), (11844, 1095219496), (13536, 958317059), (13818, 938759568), (14112, 919202077), (15792, 821414622), (18424, 704069676), (20727, 625839712), (23688, 547609748), (27636, 469379784), (31584, 410707311), (36848, 352034838), (41454, 312919856), (47376, 273804874), (55272, 234689892), (73696, 176017419), (82908, 156459928), (94752, 136902437), (110544, 117344946), (165816, 78229964), (221088, 58672473), (331632, 39114982), (663264, 19557491)]