562497964

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 1233182720

約数和(自身を除く): 670684756

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 67, 76, 86, 133, 134, 172, 266, 268, 301, 367, 469, 532, 602, 734, 817, 938, 1204, 1273, 1468, 1634, 1876, 2546, 2569, 2881, 3268, 5092, 5138, 5719, 5762, 6973, 8911, 10276, 11438, 11524, 13946, 15781, 17822, 20167, 22876, 24589, 27892, 31562, 35644, 40334, 48811, 49178, 54739, 63124, 80668, 97622, 98356, 109478, 110467, 172123, 195244, 218956, 220934, 299839, 344246, 383173, 441868, 467191, 599678, 688492, 766346, 934382, 1057327, 1199356, 1532692, 1868764, 2098873, 2114654, 3270337, 4197746, 4229308, 6540674, 7401289, 8395492, 13081348, 14802578, 20089213, 29605156, 40178426, 80356852, 140624491, 281248982, 562497964]

約数ペア:

[(1, 562497964), (2, 281248982), (4, 140624491), (7, 80356852), (14, 40178426), (19, 29605156), (28, 20089213), (38, 14802578), (43, 13081348), (67, 8395492), (76, 7401289), (86, 6540674), (133, 4229308), (134, 4197746), (172, 3270337), (266, 2114654), (268, 2098873), (301, 1868764), (367, 1532692), (469, 1199356), (532, 1057327), (602, 934382), (734, 766346), (817, 688492), (938, 599678), (1204, 467191), (1273, 441868), (1468, 383173), (1634, 344246), (1876, 299839), (2546, 220934), (2569, 218956), (2881, 195244), (3268, 172123), (5092, 110467), (5138, 109478), (5719, 98356), (5762, 97622), (6973, 80668), (8911, 63124), (10276, 54739), (11438, 49178), (11524, 48811), (13946, 40334), (15781, 35644), (17822, 31562), (20167, 27892), (22876, 24589)]