1256656896

素因数分解:

$2^{12}\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1033}}^1$

素因数の和:1077

約数の個数: 208

約数和(自身を含む): 4065357120

約数和(自身を除く): 2808700224

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, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 512, 528, 576, 594, 704, 768, 792, 864, 1024, 1033, 1056, 1152, 1188, 1408, 1536, 1584, 1728, 2048, 2066, 2112, 2304, 2376, 2816, 3072, 3099, 3168, 3456, 4096, 4132, 4224, 4608, 4752, 5632, 6144, 6198, 6336, 6912, 8264, 8448, 9216, 9297, 9504, 11264, 11363, 12288, 12396, 12672, 13824, 16528, 16896, 18432, 18594, 19008, 22528, 22726, 24792, 25344, 27648, 27891, 33056, 33792, 34089, 36864, 37188, 38016, 45056, 45452, 49584, 50688, 55296, 55782, 66112, 67584, 68178, 74376, 76032, 90904, 99168, 101376, 102267, 110592, 111564, 132224, 135168, 136356, 148752, 152064, 181808, 198336, 202752, 204534, 223128, 264448, 272712, 297504, 304128, 306801, 363616, 396672, 405504, 409068, 446256, 528896, 545424, 595008, 608256, 613602, 727232, 793344, 818136, 892512, 1057792, 1090848, 1190016, 1216512, 1227204, 1454464, 1586688, 1636272, 1785024, 2115584, 2181696, 2380032, 2454408, 2908928, 3173376, 3272544, 3570048, 4231168, 4363392, 4760064, 4908816, 5817856, 6346752, 6545088, 7140096, 8726784, 9520128, 9817632, 11635712, 12693504, 13090176, 14280192, 17453568, 19040256, 19635264, 23271424, 26180352, 28560384, 34907136, 38080512, 39270528, 46542848, 52360704, 57120768, 69814272, 78541056, 104721408, 114241536, 139628544, 157082112, 209442816, 314164224, 418885632, 628328448, 1256656896]

約数ペア:

[(1, 1256656896), (2, 628328448), (3, 418885632), (4, 314164224), (6, 209442816), (8, 157082112), (9, 139628544), (11, 114241536), (12, 104721408), (16, 78541056), (18, 69814272), (22, 57120768), (24, 52360704), (27, 46542848), (32, 39270528), (33, 38080512), (36, 34907136), (44, 28560384), (48, 26180352), (54, 23271424), (64, 19635264), (66, 19040256), (72, 17453568), (88, 14280192), (96, 13090176), (99, 12693504), (108, 11635712), (128, 9817632), (132, 9520128), (144, 8726784), (176, 7140096), (192, 6545088), (198, 6346752), (216, 5817856), (256, 4908816), (264, 4760064), (288, 4363392), (297, 4231168), (352, 3570048), (384, 3272544), (396, 3173376), (432, 2908928), (512, 2454408), (528, 2380032), (576, 2181696), (594, 2115584), (704, 1785024), (768, 1636272), (792, 1586688), (864, 1454464), (1024, 1227204), (1033, 1216512), (1056, 1190016), (1152, 1090848), (1188, 1057792), (1408, 892512), (1536, 818136), (1584, 793344), (1728, 727232), (2048, 613602), (2066, 608256), (2112, 595008), (2304, 545424), (2376, 528896), (2816, 446256), (3072, 409068), (3099, 405504), (3168, 396672), (3456, 363616), (4096, 306801), (4132, 304128), (4224, 297504), (4608, 272712), (4752, 264448), (5632, 223128), (6144, 204534), (6198, 202752), (6336, 198336), (6912, 181808), (8264, 152064), (8448, 148752), (9216, 136356), (9297, 135168), (9504, 132224), (11264, 111564), (11363, 110592), (12288, 102267), (12396, 101376), (12672, 99168), (13824, 90904), (16528, 76032), (16896, 74376), (18432, 68178), (18594, 67584), (19008, 66112), (22528, 55782), (22726, 55296), (24792, 50688), (25344, 49584), (27648, 45452), (27891, 45056), (33056, 38016), (33792, 37188), (34089, 36864)]