255060288

素因数分解:

$2^6\times 3^2\times 7^3\times {\mathrm{1291}}^1$

素因数の和:1330

約数の個数: 168

約数和(自身を含む): 853236800

約数和(自身を除く): 598176512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 343, 392, 441, 448, 504, 576, 588, 672, 686, 784, 882, 1008, 1029, 1176, 1291, 1344, 1372, 1568, 1764, 2016, 2058, 2352, 2582, 2744, 3087, 3136, 3528, 3873, 4032, 4116, 4704, 5164, 5488, 6174, 7056, 7746, 8232, 9037, 9408, 10328, 10976, 11619, 12348, 14112, 15492, 16464, 18074, 20656, 21952, 23238, 24696, 27111, 28224, 30984, 32928, 36148, 41312, 46476, 49392, 54222, 61968, 63259, 65856, 72296, 81333, 82624, 92952, 98784, 108444, 123936, 126518, 144592, 162666, 185904, 189777, 197568, 216888, 247872, 253036, 289184, 325332, 371808, 379554, 433776, 442813, 506072, 569331, 578368, 650664, 743616, 759108, 867552, 885626, 1012144, 1138662, 1301328, 1328439, 1518216, 1735104, 1771252, 2024288, 2277324, 2602656, 2656878, 3036432, 3542504, 3985317, 4048576, 4554648, 5205312, 5313756, 6072864, 7085008, 7970634, 9109296, 10627512, 12145728, 14170016, 15941268, 18218592, 21255024, 28340032, 31882536, 36437184, 42510048, 63765072, 85020096, 127530144, 255060288]

約数ペア:

[(1, 255060288), (2, 127530144), (3, 85020096), (4, 63765072), (6, 42510048), (7, 36437184), (8, 31882536), (9, 28340032), (12, 21255024), (14, 18218592), (16, 15941268), (18, 14170016), (21, 12145728), (24, 10627512), (28, 9109296), (32, 7970634), (36, 7085008), (42, 6072864), (48, 5313756), (49, 5205312), (56, 4554648), (63, 4048576), (64, 3985317), (72, 3542504), (84, 3036432), (96, 2656878), (98, 2602656), (112, 2277324), (126, 2024288), (144, 1771252), (147, 1735104), (168, 1518216), (192, 1328439), (196, 1301328), (224, 1138662), (252, 1012144), (288, 885626), (294, 867552), (336, 759108), (343, 743616), (392, 650664), (441, 578368), (448, 569331), (504, 506072), (576, 442813), (588, 433776), (672, 379554), (686, 371808), (784, 325332), (882, 289184), (1008, 253036), (1029, 247872), (1176, 216888), (1291, 197568), (1344, 189777), (1372, 185904), (1568, 162666), (1764, 144592), (2016, 126518), (2058, 123936), (2352, 108444), (2582, 98784), (2744, 92952), (3087, 82624), (3136, 81333), (3528, 72296), (3873, 65856), (4032, 63259), (4116, 61968), (4704, 54222), (5164, 49392), (5488, 46476), (6174, 41312), (7056, 36148), (7746, 32928), (8232, 30984), (9037, 28224), (9408, 27111), (10328, 24696), (10976, 23238), (11619, 21952), (12348, 20656), (14112, 18074), (15492, 16464)]