12817972608

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{691}}^1$

素因数の和:885

約数の個数: 256

約数和(自身を含む): 39933603840

約数和(自身を除く): 27115631232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 103, 112, 128, 134, 168, 192, 201, 206, 224, 268, 309, 336, 384, 402, 412, 448, 469, 536, 618, 672, 691, 721, 804, 824, 896, 938, 1072, 1236, 1344, 1382, 1407, 1442, 1608, 1648, 1876, 2073, 2144, 2163, 2472, 2688, 2764, 2814, 2884, 3216, 3296, 3752, 4146, 4288, 4326, 4837, 4944, 5528, 5628, 5768, 6432, 6592, 6901, 7504, 8292, 8576, 8652, 9674, 9888, 11056, 11256, 11536, 12864, 13184, 13802, 14511, 15008, 16584, 17304, 19348, 19776, 20703, 22112, 22512, 23072, 25728, 27604, 29022, 30016, 33168, 34608, 38696, 39552, 41406, 44224, 45024, 46144, 46297, 48307, 55208, 58044, 60032, 66336, 69216, 71173, 77392, 82812, 88448, 90048, 92288, 92594, 96614, 110416, 116088, 132672, 138432, 138891, 142346, 144921, 154784, 165624, 180096, 185188, 193228, 213519, 220832, 232176, 265344, 276864, 277782, 284692, 289842, 309568, 324079, 331248, 370376, 386456, 427038, 441664, 464352, 498211, 555564, 569384, 579684, 619136, 648158, 662496, 740752, 772912, 854076, 883328, 928704, 972237, 996422, 1111128, 1138768, 1159368, 1296316, 1324992, 1481504, 1494633, 1545824, 1708152, 1857408, 1944474, 1992844, 2222256, 2277536, 2318736, 2592632, 2649984, 2963008, 2989266, 3091648, 3416304, 3888948, 3985688, 4444512, 4555072, 4637472, 4768591, 5185264, 5926016, 5978532, 6183296, 6832608, 7777896, 7971376, 8889024, 9110144, 9274944, 9537182, 10370528, 11957064, 13665216, 14305773, 15555792, 15942752, 17778048, 18549888, 19074364, 20741056, 23914128, 27330432, 28611546, 31111584, 31885504, 33380137, 38148728, 41482112, 47828256, 57223092, 62223168, 63771008, 66760274, 76297456, 95656512, 100140411, 114446184, 124446336, 133520548, 152594912, 191313024, 200280822, 228892368, 267041096, 305189824, 400561644, 457784736, 534082192, 610379648, 801123288, 915569472, 1068164384, 1602246576, 1831138944, 2136328768, 3204493152, 4272657536, 6408986304, 12817972608]

約数ペア:

[(1, 12817972608), (2, 6408986304), (3, 4272657536), (4, 3204493152), (6, 2136328768), (7, 1831138944), (8, 1602246576), (12, 1068164384), (14, 915569472), (16, 801123288), (21, 610379648), (24, 534082192), (28, 457784736), (32, 400561644), (42, 305189824), (48, 267041096), (56, 228892368), (64, 200280822), (67, 191313024), (84, 152594912), (96, 133520548), (103, 124446336), (112, 114446184), (128, 100140411), (134, 95656512), (168, 76297456), (192, 66760274), (201, 63771008), (206, 62223168), (224, 57223092), (268, 47828256), (309, 41482112), (336, 38148728), (384, 33380137), (402, 31885504), (412, 31111584), (448, 28611546), (469, 27330432), (536, 23914128), (618, 20741056), (672, 19074364), (691, 18549888), (721, 17778048), (804, 15942752), (824, 15555792), (896, 14305773), (938, 13665216), (1072, 11957064), (1236, 10370528), (1344, 9537182), (1382, 9274944), (1407, 9110144), (1442, 8889024), (1608, 7971376), (1648, 7777896), (1876, 6832608), (2073, 6183296), (2144, 5978532), (2163, 5926016), (2472, 5185264), (2688, 4768591), (2764, 4637472), (2814, 4555072), (2884, 4444512), (3216, 3985688), (3296, 3888948), (3752, 3416304), (4146, 3091648), (4288, 2989266), (4326, 2963008), (4837, 2649984), (4944, 2592632), (5528, 2318736), (5628, 2277536), (5768, 2222256), (6432, 1992844), (6592, 1944474), (6901, 1857408), (7504, 1708152), (8292, 1545824), (8576, 1494633), (8652, 1481504), (9674, 1324992), (9888, 1296316), (11056, 1159368), (11256, 1138768), (11536, 1111128), (12864, 996422), (13184, 972237), (13802, 928704), (14511, 883328), (15008, 854076), (16584, 772912), (17304, 740752), (19348, 662496), (19776, 648158), (20703, 619136), (22112, 579684), (22512, 569384), (23072, 555564), (25728, 498211), (27604, 464352), (29022, 441664), (30016, 427038), (33168, 386456), (34608, 370376), (38696, 331248), (39552, 324079), (41406, 309568), (44224, 289842), (45024, 284692), (46144, 277782), (46297, 276864), (48307, 265344), (55208, 232176), (58044, 220832), (60032, 213519), (66336, 193228), (69216, 185188), (71173, 180096), (77392, 165624), (82812, 154784), (88448, 144921), (90048, 142346), (92288, 138891), (92594, 138432), (96614, 132672), (110416, 116088)]