256836096

素因数分解:

$2^9\times 3^4\times {\mathrm{11}}^1\times {\mathrm{563}}^1$

素因数の和:604

約数の個数: 200

約数和(自身を含む): 837763344

約数和(自身を除く): 580927248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 256, 264, 288, 297, 324, 352, 384, 396, 432, 512, 528, 563, 576, 594, 648, 704, 768, 792, 864, 891, 1056, 1126, 1152, 1188, 1296, 1408, 1536, 1584, 1689, 1728, 1782, 2112, 2252, 2304, 2376, 2592, 2816, 3168, 3378, 3456, 3564, 4224, 4504, 4608, 4752, 5067, 5184, 5632, 6193, 6336, 6756, 6912, 7128, 8448, 9008, 9504, 10134, 10368, 12386, 12672, 13512, 13824, 14256, 15201, 16896, 18016, 18579, 19008, 20268, 20736, 24772, 25344, 27024, 28512, 30402, 36032, 37158, 38016, 40536, 41472, 45603, 49544, 50688, 54048, 55737, 57024, 60804, 72064, 74316, 76032, 81072, 91206, 99088, 108096, 111474, 114048, 121608, 144128, 148632, 152064, 162144, 167211, 182412, 198176, 216192, 222948, 228096, 243216, 288256, 297264, 324288, 334422, 364824, 396352, 432384, 445896, 456192, 486432, 501633, 594528, 648576, 668844, 729648, 792704, 864768, 891792, 972864, 1003266, 1189056, 1297152, 1337688, 1459296, 1585408, 1783584, 1945728, 2006532, 2378112, 2594304, 2675376, 2918592, 3170816, 3567168, 3891456, 4013064, 4756224, 5350752, 5837184, 7134336, 7782912, 8026128, 9512448, 10701504, 11674368, 14268672, 16052256, 21403008, 23348736, 28537344, 32104512, 42806016, 64209024, 85612032, 128418048, 256836096]

約数ペア:

[(1, 256836096), (2, 128418048), (3, 85612032), (4, 64209024), (6, 42806016), (8, 32104512), (9, 28537344), (11, 23348736), (12, 21403008), (16, 16052256), (18, 14268672), (22, 11674368), (24, 10701504), (27, 9512448), (32, 8026128), (33, 7782912), (36, 7134336), (44, 5837184), (48, 5350752), (54, 4756224), (64, 4013064), (66, 3891456), (72, 3567168), (81, 3170816), (88, 2918592), (96, 2675376), (99, 2594304), (108, 2378112), (128, 2006532), (132, 1945728), (144, 1783584), (162, 1585408), (176, 1459296), (192, 1337688), (198, 1297152), (216, 1189056), (256, 1003266), (264, 972864), (288, 891792), (297, 864768), (324, 792704), (352, 729648), (384, 668844), (396, 648576), (432, 594528), (512, 501633), (528, 486432), (563, 456192), (576, 445896), (594, 432384), (648, 396352), (704, 364824), (768, 334422), (792, 324288), (864, 297264), (891, 288256), (1056, 243216), (1126, 228096), (1152, 222948), (1188, 216192), (1296, 198176), (1408, 182412), (1536, 167211), (1584, 162144), (1689, 152064), (1728, 148632), (1782, 144128), (2112, 121608), (2252, 114048), (2304, 111474), (2376, 108096), (2592, 99088), (2816, 91206), (3168, 81072), (3378, 76032), (3456, 74316), (3564, 72064), (4224, 60804), (4504, 57024), (4608, 55737), (4752, 54048), (5067, 50688), (5184, 49544), (5632, 45603), (6193, 41472), (6336, 40536), (6756, 38016), (6912, 37158), (7128, 36032), (8448, 30402), (9008, 28512), (9504, 27024), (10134, 25344), (10368, 24772), (12386, 20736), (12672, 20268), (13512, 19008), (13824, 18579), (14256, 18016), (15201, 16896)]