264776064

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{719}}^1$

素因数の和:880

約数の個数: 128

約数和(自身を含む): 810777600

約数和(自身を除く): 546001536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 137, 168, 192, 224, 274, 336, 384, 411, 448, 548, 672, 719, 822, 896, 959, 1096, 1344, 1438, 1644, 1918, 2157, 2192, 2688, 2876, 2877, 3288, 3836, 4314, 4384, 5033, 5752, 5754, 6576, 7672, 8628, 8768, 10066, 11504, 11508, 13152, 15099, 15344, 17256, 17536, 20132, 23008, 23016, 26304, 30198, 30688, 34512, 40264, 46016, 46032, 52608, 60396, 61376, 69024, 80528, 92032, 92064, 98503, 120792, 122752, 138048, 161056, 184128, 197006, 241584, 276096, 295509, 322112, 368256, 394012, 483168, 591018, 644224, 689521, 788024, 966336, 1182036, 1379042, 1576048, 1932672, 2068563, 2364072, 2758084, 3152096, 4137126, 4728144, 5516168, 6304192, 8274252, 9456288, 11032336, 12608384, 16548504, 18912576, 22064672, 33097008, 37825152, 44129344, 66194016, 88258688, 132388032, 264776064]

約数ペア:

[(1, 264776064), (2, 132388032), (3, 88258688), (4, 66194016), (6, 44129344), (7, 37825152), (8, 33097008), (12, 22064672), (14, 18912576), (16, 16548504), (21, 12608384), (24, 11032336), (28, 9456288), (32, 8274252), (42, 6304192), (48, 5516168), (56, 4728144), (64, 4137126), (84, 3152096), (96, 2758084), (112, 2364072), (128, 2068563), (137, 1932672), (168, 1576048), (192, 1379042), (224, 1182036), (274, 966336), (336, 788024), (384, 689521), (411, 644224), (448, 591018), (548, 483168), (672, 394012), (719, 368256), (822, 322112), (896, 295509), (959, 276096), (1096, 241584), (1344, 197006), (1438, 184128), (1644, 161056), (1918, 138048), (2157, 122752), (2192, 120792), (2688, 98503), (2876, 92064), (2877, 92032), (3288, 80528), (3836, 69024), (4314, 61376), (4384, 60396), (5033, 52608), (5752, 46032), (5754, 46016), (6576, 40264), (7672, 34512), (8628, 30688), (8768, 30198), (10066, 26304), (11504, 23016), (11508, 23008), (13152, 20132), (15099, 17536), (15344, 17256)]