1863663984

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47407}}^1$

素因数の和:47444

約数の個数: 160

約数和(自身を含む): 6584023040

約数和(自身を除く): 4720359056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5616, 6552, 9828, 13104, 19656, 39312, 47407, 94814, 142221, 189628, 284442, 331849, 379256, 426663, 568884, 616291, 663698, 758512, 853326, 995547, 1137768, 1232582, 1279989, 1327396, 1706652, 1848873, 1991094, 2275536, 2465164, 2559978, 2654792, 2986641, 3413304, 3697746, 3982188, 4314037, 4930328, 5119956, 5309584, 5546619, 5973282, 6826608, 7395492, 7964376, 8628074, 8959923, 9860656, 10239912, 11093238, 11946564, 12942111, 14790984, 15928752, 16639857, 17256148, 17919846, 20479824, 22186476, 23893128, 25884222, 29581968, 33279714, 34512296, 35839692, 38826333, 44372952, 47786256, 51768444, 66559428, 69024592, 71679384, 77652666, 88745904, 103536888, 116478999, 133118856, 143358768, 155305332, 207073776, 232957998, 266237712, 310610664, 465915996, 621221328, 931831992, 1863663984]

約数ペア:

[(1, 1863663984), (2, 931831992), (3, 621221328), (4, 465915996), (6, 310610664), (7, 266237712), (8, 232957998), (9, 207073776), (12, 155305332), (13, 143358768), (14, 133118856), (16, 116478999), (18, 103536888), (21, 88745904), (24, 77652666), (26, 71679384), (27, 69024592), (28, 66559428), (36, 51768444), (39, 47786256), (42, 44372952), (48, 38826333), (52, 35839692), (54, 34512296), (56, 33279714), (63, 29581968), (72, 25884222), (78, 23893128), (84, 22186476), (91, 20479824), (104, 17919846), (108, 17256148), (112, 16639857), (117, 15928752), (126, 14790984), (144, 12942111), (156, 11946564), (168, 11093238), (182, 10239912), (189, 9860656), (208, 8959923), (216, 8628074), (234, 7964376), (252, 7395492), (273, 6826608), (312, 5973282), (336, 5546619), (351, 5309584), (364, 5119956), (378, 4930328), (432, 4314037), (468, 3982188), (504, 3697746), (546, 3413304), (624, 2986641), (702, 2654792), (728, 2559978), (756, 2465164), (819, 2275536), (936, 1991094), (1008, 1848873), (1092, 1706652), (1404, 1327396), (1456, 1279989), (1512, 1232582), (1638, 1137768), (1872, 995547), (2184, 853326), (2457, 758512), (2808, 663698), (3024, 616291), (3276, 568884), (4368, 426663), (4914, 379256), (5616, 331849), (6552, 284442), (9828, 189628), (13104, 142221), (19656, 94814), (39312, 47407)]