2939480856

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:506

約数の個数: 192

約数和(自身を含む): 8768279520

約数和(自身を除く): 5828798664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 83, 104, 117, 156, 157, 166, 234, 241, 249, 312, 314, 332, 468, 471, 482, 498, 628, 664, 723, 747, 936, 942, 964, 996, 1079, 1256, 1413, 1446, 1494, 1884, 1928, 1992, 2041, 2158, 2169, 2826, 2892, 2988, 3133, 3237, 3768, 4082, 4316, 4338, 5652, 5784, 5976, 6123, 6266, 6474, 8164, 8632, 8676, 9399, 9711, 11304, 12246, 12532, 12948, 13031, 16328, 17352, 18369, 18798, 19422, 20003, 24492, 25064, 25896, 26062, 28197, 36738, 37596, 37837, 38844, 39093, 40006, 48984, 52124, 56394, 60009, 73476, 75192, 75674, 77688, 78186, 80012, 104248, 112788, 113511, 117279, 120018, 146952, 151348, 156372, 160024, 169403, 180027, 225576, 227022, 234558, 240036, 260039, 302696, 312744, 338806, 340533, 360054, 454044, 469116, 480072, 491881, 508209, 520078, 677612, 681066, 720108, 780117, 908088, 938232, 983762, 1016418, 1040156, 1355224, 1362132, 1440216, 1475643, 1524627, 1560234, 1967524, 2032836, 2080312, 2340351, 2724264, 2951286, 3049254, 3120468, 3140471, 3935048, 4065672, 4426929, 4680702, 5902572, 6098508, 6240936, 6280942, 8853858, 9361404, 9421413, 11805144, 12197016, 12561884, 17707716, 18722808, 18842826, 25123768, 28264239, 35415432, 37685652, 40826123, 56528478, 75371304, 81652246, 113056956, 122478369, 163304492, 226113912, 244956738, 326608984, 367435107, 489913476, 734870214, 979826952, 1469740428, 2939480856]

約数ペア:

[(1, 2939480856), (2, 1469740428), (3, 979826952), (4, 734870214), (6, 489913476), (8, 367435107), (9, 326608984), (12, 244956738), (13, 226113912), (18, 163304492), (24, 122478369), (26, 113056956), (36, 81652246), (39, 75371304), (52, 56528478), (72, 40826123), (78, 37685652), (83, 35415432), (104, 28264239), (117, 25123768), (156, 18842826), (157, 18722808), (166, 17707716), (234, 12561884), (241, 12197016), (249, 11805144), (312, 9421413), (314, 9361404), (332, 8853858), (468, 6280942), (471, 6240936), (482, 6098508), (498, 5902572), (628, 4680702), (664, 4426929), (723, 4065672), (747, 3935048), (936, 3140471), (942, 3120468), (964, 3049254), (996, 2951286), (1079, 2724264), (1256, 2340351), (1413, 2080312), (1446, 2032836), (1494, 1967524), (1884, 1560234), (1928, 1524627), (1992, 1475643), (2041, 1440216), (2158, 1362132), (2169, 1355224), (2826, 1040156), (2892, 1016418), (2988, 983762), (3133, 938232), (3237, 908088), (3768, 780117), (4082, 720108), (4316, 681066), (4338, 677612), (5652, 520078), (5784, 508209), (5976, 491881), (6123, 480072), (6266, 469116), (6474, 454044), (8164, 360054), (8632, 340533), (8676, 338806), (9399, 312744), (9711, 302696), (11304, 260039), (12246, 240036), (12532, 234558), (12948, 227022), (13031, 225576), (16328, 180027), (17352, 169403), (18369, 160024), (18798, 156372), (19422, 151348), (20003, 146952), (24492, 120018), (25064, 117279), (25896, 113511), (26062, 112788), (28197, 104248), (36738, 80012), (37596, 78186), (37837, 77688), (38844, 75674), (39093, 75192), (40006, 73476), (48984, 60009), (52124, 56394)]