2918541672

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:305

約数の個数: 256

約数和(自身を含む): 8748000000

約数和(自身を除く): 5829458328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 53, 54, 58, 59, 72, 87, 106, 108, 116, 118, 149, 159, 174, 177, 212, 216, 232, 236, 261, 298, 318, 348, 354, 424, 447, 472, 477, 522, 531, 596, 636, 696, 708, 783, 894, 954, 1044, 1062, 1192, 1272, 1341, 1416, 1431, 1537, 1566, 1593, 1711, 1788, 1908, 2088, 2124, 2682, 2862, 3074, 3127, 3132, 3186, 3422, 3576, 3816, 4023, 4248, 4321, 4611, 5133, 5364, 5724, 6148, 6254, 6264, 6372, 6844, 7897, 8046, 8642, 8791, 9222, 9381, 10266, 10728, 11448, 12296, 12508, 12744, 12963, 13688, 13833, 15399, 15794, 16092, 17284, 17582, 18444, 18762, 20532, 23691, 25016, 25926, 26373, 27666, 28143, 30798, 31588, 32184, 34568, 35164, 36888, 37524, 38889, 41064, 41499, 46197, 47382, 51852, 52746, 55332, 56286, 61596, 63176, 70328, 71073, 75048, 77778, 79119, 82998, 84429, 90683, 92394, 94764, 103704, 105492, 110664, 112572, 116667, 123192, 142146, 155556, 158238, 165996, 168858, 181366, 184788, 189528, 210984, 213219, 225144, 229013, 233334, 237357, 254939, 272049, 284292, 311112, 316476, 331992, 337716, 362732, 369576, 426438, 458026, 465923, 466668, 474714, 509878, 544098, 568584, 632952, 675432, 687039, 725464, 764817, 816147, 852876, 916052, 931846, 933336, 949428, 1019756, 1088196, 1374078, 1397769, 1529634, 1632294, 1705752, 1832104, 1863692, 1898856, 2039512, 2061117, 2176392, 2294451, 2448441, 2748156, 2795538, 3059268, 3264588, 3727384, 4122234, 4193307, 4588902, 4896882, 5496312, 5591076, 6118536, 6183351, 6529176, 6883353, 8244468, 8386614, 9177804, 9793764, 11182152, 12366702, 12579921, 13511767, 13766706, 16488936, 16773228, 18355608, 19587528, 24733404, 25159842, 27023534, 27533412, 33546456, 40535301, 49466808, 50319684, 54047068, 55066824, 81070602, 100639368, 108094136, 121605903, 162141204, 243211806, 324282408, 364817709, 486423612, 729635418, 972847224, 1459270836, 2918541672]

約数ペア:

[(1, 2918541672), (2, 1459270836), (3, 972847224), (4, 729635418), (6, 486423612), (8, 364817709), (9, 324282408), (12, 243211806), (18, 162141204), (24, 121605903), (27, 108094136), (29, 100639368), (36, 81070602), (53, 55066824), (54, 54047068), (58, 50319684), (59, 49466808), (72, 40535301), (87, 33546456), (106, 27533412), (108, 27023534), (116, 25159842), (118, 24733404), (149, 19587528), (159, 18355608), (174, 16773228), (177, 16488936), (212, 13766706), (216, 13511767), (232, 12579921), (236, 12366702), (261, 11182152), (298, 9793764), (318, 9177804), (348, 8386614), (354, 8244468), (424, 6883353), (447, 6529176), (472, 6183351), (477, 6118536), (522, 5591076), (531, 5496312), (596, 4896882), (636, 4588902), (696, 4193307), (708, 4122234), (783, 3727384), (894, 3264588), (954, 3059268), (1044, 2795538), (1062, 2748156), (1192, 2448441), (1272, 2294451), (1341, 2176392), (1416, 2061117), (1431, 2039512), (1537, 1898856), (1566, 1863692), (1593, 1832104), (1711, 1705752), (1788, 1632294), (1908, 1529634), (2088, 1397769), (2124, 1374078), (2682, 1088196), (2862, 1019756), (3074, 949428), (3127, 933336), (3132, 931846), (3186, 916052), (3422, 852876), (3576, 816147), (3816, 764817), (4023, 725464), (4248, 687039), (4321, 675432), (4611, 632952), (5133, 568584), (5364, 544098), (5724, 509878), (6148, 474714), (6254, 466668), (6264, 465923), (6372, 458026), (6844, 426438), (7897, 369576), (8046, 362732), (8642, 337716), (8791, 331992), (9222, 316476), (9381, 311112), (10266, 284292), (10728, 272049), (11448, 254939), (12296, 237357), (12508, 233334), (12744, 229013), (12963, 225144), (13688, 213219), (13833, 210984), (15399, 189528), (15794, 184788), (16092, 181366), (17284, 168858), (17582, 165996), (18444, 158238), (18762, 155556), (20532, 142146), (23691, 123192), (25016, 116667), (25926, 112572), (26373, 110664), (27666, 105492), (28143, 103704), (30798, 94764), (31588, 92394), (32184, 90683), (34568, 84429), (35164, 82998), (36888, 79119), (37524, 77778), (38889, 75048), (41064, 71073), (41499, 70328), (46197, 63176), (47382, 61596), (51852, 56286), (52746, 55332)]