990603432

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:302

約数の個数: 320

約数和(自身を含む): 3468769920

約数和(自身を除く): 2478166488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 107, 108, 117, 126, 156, 157, 162, 168, 182, 189, 214, 216, 234, 252, 273, 312, 314, 321, 324, 351, 364, 378, 428, 468, 471, 504, 546, 567, 628, 642, 648, 702, 728, 749, 756, 819, 856, 936, 942, 963, 1053, 1092, 1099, 1134, 1256, 1284, 1391, 1404, 1413, 1498, 1512, 1638, 1884, 1926, 2041, 2106, 2184, 2198, 2247, 2268, 2457, 2568, 2782, 2808, 2826, 2889, 2996, 3276, 3297, 3768, 3852, 4082, 4173, 4212, 4239, 4396, 4494, 4536, 4914, 5564, 5652, 5778, 5992, 6123, 6552, 6594, 6741, 7371, 7704, 8164, 8346, 8424, 8478, 8667, 8792, 8988, 9737, 9828, 9891, 11128, 11304, 11556, 12246, 12519, 12717, 13188, 13482, 14287, 14742, 16328, 16692, 16799, 16956, 17334, 17976, 18369, 19474, 19656, 19782, 20223, 23112, 24492, 25038, 25434, 26376, 26964, 28574, 29211, 29484, 29673, 33384, 33598, 33912, 34668, 36738, 37557, 38948, 39564, 40446, 42861, 48984, 50076, 50397, 50868, 53928, 55107, 57148, 58422, 58968, 59346, 60669, 67196, 69336, 73476, 75114, 77896, 79128, 80892, 85722, 87633, 89019, 100152, 100794, 101736, 110214, 112671, 114296, 116844, 117593, 118692, 121338, 128583, 134392, 146952, 150228, 151191, 161784, 165321, 171444, 175266, 178038, 201588, 218387, 220428, 225342, 233688, 235186, 237384, 242676, 257166, 262899, 300456, 302382, 330642, 342888, 350532, 352779, 356076, 385749, 403176, 436774, 440856, 450684, 453573, 470372, 485352, 514332, 525798, 604764, 655161, 661284, 701064, 705558, 712152, 771498, 788697, 873548, 901368, 907146, 940744, 1028664, 1051596, 1058337, 1157247, 1209528, 1310322, 1322568, 1360719, 1411116, 1528709, 1542996, 1577394, 1747096, 1814292, 1965483, 2103192, 2116674, 2314494, 2620644, 2721438, 2822232, 3057418, 3085992, 3154788, 3175011, 3628584, 3930966, 4233348, 4586127, 4628988, 5241288, 5442876, 5896449, 6114836, 6309576, 6350022, 7861932, 8466696, 9172254, 9257976, 9525033, 10885752, 11792898, 12229672, 12700044, 13758381, 15723864, 17689347, 18344508, 19050066, 23585796, 25400088, 27516762, 35378694, 36689016, 38100132, 41275143, 47171592, 55033524, 70757388, 76200264, 82550286, 110067048, 123825429, 141514776, 165100572, 247650858, 330201144, 495301716, 990603432]

約数ペア:

[(1, 990603432), (2, 495301716), (3, 330201144), (4, 247650858), (6, 165100572), (7, 141514776), (8, 123825429), (9, 110067048), (12, 82550286), (13, 76200264), (14, 70757388), (18, 55033524), (21, 47171592), (24, 41275143), (26, 38100132), (27, 36689016), (28, 35378694), (36, 27516762), (39, 25400088), (42, 23585796), (52, 19050066), (54, 18344508), (56, 17689347), (63, 15723864), (72, 13758381), (78, 12700044), (81, 12229672), (84, 11792898), (91, 10885752), (104, 9525033), (107, 9257976), (108, 9172254), (117, 8466696), (126, 7861932), (156, 6350022), (157, 6309576), (162, 6114836), (168, 5896449), (182, 5442876), (189, 5241288), (214, 4628988), (216, 4586127), (234, 4233348), (252, 3930966), (273, 3628584), (312, 3175011), (314, 3154788), (321, 3085992), (324, 3057418), (351, 2822232), (364, 2721438), (378, 2620644), (428, 2314494), (468, 2116674), (471, 2103192), (504, 1965483), (546, 1814292), (567, 1747096), (628, 1577394), (642, 1542996), (648, 1528709), (702, 1411116), (728, 1360719), (749, 1322568), (756, 1310322), (819, 1209528), (856, 1157247), (936, 1058337), (942, 1051596), (963, 1028664), (1053, 940744), (1092, 907146), (1099, 901368), (1134, 873548), (1256, 788697), (1284, 771498), (1391, 712152), (1404, 705558), (1413, 701064), (1498, 661284), (1512, 655161), (1638, 604764), (1884, 525798), (1926, 514332), (2041, 485352), (2106, 470372), (2184, 453573), (2198, 450684), (2247, 440856), (2268, 436774), (2457, 403176), (2568, 385749), (2782, 356076), (2808, 352779), (2826, 350532), (2889, 342888), (2996, 330642), (3276, 302382), (3297, 300456), (3768, 262899), (3852, 257166), (4082, 242676), (4173, 237384), (4212, 235186), (4239, 233688), (4396, 225342), (4494, 220428), (4536, 218387), (4914, 201588), (5564, 178038), (5652, 175266), (5778, 171444), (5992, 165321), (6123, 161784), (6552, 151191), (6594, 150228), (6741, 146952), (7371, 134392), (7704, 128583), (8164, 121338), (8346, 118692), (8424, 117593), (8478, 116844), (8667, 114296), (8792, 112671), (8988, 110214), (9737, 101736), (9828, 100794), (9891, 100152), (11128, 89019), (11304, 87633), (11556, 85722), (12246, 80892), (12519, 79128), (12717, 77896), (13188, 75114), (13482, 73476), (14287, 69336), (14742, 67196), (16328, 60669), (16692, 59346), (16799, 58968), (16956, 58422), (17334, 57148), (17976, 55107), (18369, 53928), (19474, 50868), (19656, 50397), (19782, 50076), (20223, 48984), (23112, 42861), (24492, 40446), (25038, 39564), (25434, 38948), (26376, 37557), (26964, 36738), (28574, 34668), (29211, 33912), (29484, 33598), (29673, 33384)]