12218712912

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:551

約数の個数: 360

約数和(自身を含む): 41491139040

約数和(自身を除く): 29272426128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 49, 56, 58, 63, 72, 84, 87, 98, 112, 116, 126, 144, 147, 168, 174, 196, 203, 211, 232, 252, 261, 283, 294, 336, 348, 392, 406, 422, 441, 464, 504, 522, 566, 588, 609, 633, 696, 784, 812, 844, 849, 882, 1008, 1044, 1132, 1176, 1218, 1266, 1392, 1421, 1477, 1624, 1688, 1698, 1764, 1827, 1899, 1981, 2088, 2264, 2352, 2436, 2532, 2547, 2842, 2954, 3248, 3376, 3396, 3528, 3654, 3798, 3962, 4176, 4263, 4431, 4528, 4872, 5064, 5094, 5684, 5908, 5943, 6119, 6792, 7056, 7308, 7596, 7924, 8207, 8526, 8862, 9744, 10128, 10188, 10339, 11368, 11816, 11886, 12238, 12789, 13293, 13584, 13867, 14616, 15192, 15848, 16414, 17052, 17724, 17829, 18357, 20376, 20678, 22736, 23632, 23772, 24476, 24621, 25578, 26586, 27734, 29232, 30384, 31017, 31696, 32828, 34104, 35448, 35658, 36714, 40752, 41356, 41601, 42833, 47544, 48952, 49242, 51156, 53172, 55071, 55468, 57449, 59713, 62034, 65656, 68208, 70896, 71316, 73428, 73863, 82712, 83202, 85666, 93051, 95088, 97904, 98484, 102312, 106344, 110142, 110936, 114898, 119426, 124068, 124803, 128499, 131312, 142632, 146856, 147726, 165424, 166404, 171332, 172347, 179139, 186102, 196968, 204624, 212688, 220284, 221872, 229796, 238852, 248136, 249606, 256998, 285264, 293712, 295452, 299831, 332808, 342664, 344694, 358278, 372204, 385497, 393936, 402143, 417991, 440568, 459592, 477704, 496272, 499212, 513996, 517041, 537417, 590904, 599662, 665616, 685328, 689388, 716556, 744408, 770994, 804286, 835982, 881136, 899493, 919184, 955408, 998424, 1027992, 1034082, 1074834, 1181808, 1199324, 1206429, 1253973, 1378776, 1433112, 1488816, 1541988, 1608572, 1671964, 1731677, 1798986, 1996848, 2055984, 2068164, 2149668, 2398648, 2412858, 2507946, 2698479, 2757552, 2866224, 2925937, 3083976, 3217144, 3343928, 3463354, 3597972, 3619287, 3761919, 4136328, 4299336, 4797296, 4825716, 5015892, 5195031, 5396958, 5851874, 6167952, 6434288, 6687856, 6926708, 7195944, 7238574, 7523838, 8272656, 8598672, 8777811, 9651432, 10031784, 10390062, 10793916, 11703748, 12121739, 13853416, 14391888, 14477148, 15047676, 15585093, 17555622, 19302864, 20063568, 20780124, 21587832, 23407496, 24243478, 26333433, 27706832, 28954296, 30095352, 31170186, 35111244, 36365217, 41560248, 43175664, 46814992, 48486956, 52666866, 57908592, 60190704, 62340372, 70222488, 72730434, 83120496, 84852173, 96973912, 105333732, 109095651, 124680744, 140444976, 145460868, 169704346, 193947824, 210667464, 218191302, 249361488, 254556519, 290921736, 339408692, 421334928, 436382604, 509113038, 581843472, 678817384, 763669557, 872765208, 1018226076, 1357634768, 1527339114, 1745530416, 2036452152, 3054678228, 4072904304, 6109356456, 12218712912]

約数ペア:

[(1, 12218712912), (2, 6109356456), (3, 4072904304), (4, 3054678228), (6, 2036452152), (7, 1745530416), (8, 1527339114), (9, 1357634768), (12, 1018226076), (14, 872765208), (16, 763669557), (18, 678817384), (21, 581843472), (24, 509113038), (28, 436382604), (29, 421334928), (36, 339408692), (42, 290921736), (48, 254556519), (49, 249361488), (56, 218191302), (58, 210667464), (63, 193947824), (72, 169704346), (84, 145460868), (87, 140444976), (98, 124680744), (112, 109095651), (116, 105333732), (126, 96973912), (144, 84852173), (147, 83120496), (168, 72730434), (174, 70222488), (196, 62340372), (203, 60190704), (211, 57908592), (232, 52666866), (252, 48486956), (261, 46814992), (283, 43175664), (294, 41560248), (336, 36365217), (348, 35111244), (392, 31170186), (406, 30095352), (422, 28954296), (441, 27706832), (464, 26333433), (504, 24243478), (522, 23407496), (566, 21587832), (588, 20780124), (609, 20063568), (633, 19302864), (696, 17555622), (784, 15585093), (812, 15047676), (844, 14477148), (849, 14391888), (882, 13853416), (1008, 12121739), (1044, 11703748), (1132, 10793916), (1176, 10390062), (1218, 10031784), (1266, 9651432), (1392, 8777811), (1421, 8598672), (1477, 8272656), (1624, 7523838), (1688, 7238574), (1698, 7195944), (1764, 6926708), (1827, 6687856), (1899, 6434288), (1981, 6167952), (2088, 5851874), (2264, 5396958), (2352, 5195031), (2436, 5015892), (2532, 4825716), (2547, 4797296), (2842, 4299336), (2954, 4136328), (3248, 3761919), (3376, 3619287), (3396, 3597972), (3528, 3463354), (3654, 3343928), (3798, 3217144), (3962, 3083976), (4176, 2925937), (4263, 2866224), (4431, 2757552), (4528, 2698479), (4872, 2507946), (5064, 2412858), (5094, 2398648), (5684, 2149668), (5908, 2068164), (5943, 2055984), (6119, 1996848), (6792, 1798986), (7056, 1731677), (7308, 1671964), (7596, 1608572), (7924, 1541988), (8207, 1488816), (8526, 1433112), (8862, 1378776), (9744, 1253973), (10128, 1206429), (10188, 1199324), (10339, 1181808), (11368, 1074834), (11816, 1034082), (11886, 1027992), (12238, 998424), (12789, 955408), (13293, 919184), (13584, 899493), (13867, 881136), (14616, 835982), (15192, 804286), (15848, 770994), (16414, 744408), (17052, 716556), (17724, 689388), (17829, 685328), (18357, 665616), (20376, 599662), (20678, 590904), (22736, 537417), (23632, 517041), (23772, 513996), (24476, 499212), (24621, 496272), (25578, 477704), (26586, 459592), (27734, 440568), (29232, 417991), (30384, 402143), (31017, 393936), (31696, 385497), (32828, 372204), (34104, 358278), (35448, 344694), (35658, 342664), (36714, 332808), (40752, 299831), (41356, 295452), (41601, 293712), (42833, 285264), (47544, 256998), (48952, 249606), (49242, 248136), (51156, 238852), (53172, 229796), (55071, 221872), (55468, 220284), (57449, 212688), (59713, 204624), (62034, 196968), (65656, 186102), (68208, 179139), (70896, 172347), (71316, 171332), (73428, 166404), (73863, 165424), (82712, 147726), (83202, 146856), (85666, 142632), (93051, 131312), (95088, 128499), (97904, 124803), (98484, 124068), (102312, 119426), (106344, 114898), (110142, 110936)]