255270912

素因数分解:

$2^{13}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 224

約数和(自身を含む): 792675072

約数和(自身を除く): 537404160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 47, 48, 51, 52, 64, 68, 78, 94, 96, 102, 104, 128, 136, 141, 156, 188, 192, 204, 208, 221, 256, 272, 282, 312, 376, 384, 408, 416, 442, 512, 544, 564, 611, 624, 663, 752, 768, 799, 816, 832, 884, 1024, 1088, 1128, 1222, 1248, 1326, 1504, 1536, 1598, 1632, 1664, 1768, 1833, 2048, 2176, 2256, 2397, 2444, 2496, 2652, 3008, 3072, 3196, 3264, 3328, 3536, 3666, 4096, 4352, 4512, 4794, 4888, 4992, 5304, 6016, 6144, 6392, 6528, 6656, 7072, 7332, 8192, 8704, 9024, 9588, 9776, 9984, 10387, 10608, 12032, 12288, 12784, 13056, 13312, 14144, 14664, 17408, 18048, 19176, 19552, 19968, 20774, 21216, 24064, 24576, 25568, 26112, 26624, 28288, 29328, 31161, 34816, 36096, 38352, 39104, 39936, 41548, 42432, 48128, 51136, 52224, 53248, 56576, 58656, 62322, 69632, 72192, 76704, 78208, 79872, 83096, 84864, 96256, 102272, 104448, 106496, 113152, 117312, 124644, 139264, 144384, 153408, 156416, 159744, 166192, 169728, 192512, 204544, 208896, 226304, 234624, 249288, 288768, 306816, 312832, 319488, 332384, 339456, 385024, 409088, 417792, 452608, 469248, 498576, 577536, 613632, 625664, 664768, 678912, 818176, 905216, 938496, 997152, 1155072, 1227264, 1251328, 1329536, 1357824, 1636352, 1810432, 1876992, 1994304, 2454528, 2502656, 2659072, 2715648, 3272704, 3753984, 3988608, 4909056, 5005312, 5318144, 5431296, 6545408, 7507968, 7977216, 9818112, 10636288, 15015936, 15954432, 19636224, 21272576, 31908864, 42545152, 63817728, 85090304, 127635456, 255270912]

約数ペア:

[(1, 255270912), (2, 127635456), (3, 85090304), (4, 63817728), (6, 42545152), (8, 31908864), (12, 21272576), (13, 19636224), (16, 15954432), (17, 15015936), (24, 10636288), (26, 9818112), (32, 7977216), (34, 7507968), (39, 6545408), (47, 5431296), (48, 5318144), (51, 5005312), (52, 4909056), (64, 3988608), (68, 3753984), (78, 3272704), (94, 2715648), (96, 2659072), (102, 2502656), (104, 2454528), (128, 1994304), (136, 1876992), (141, 1810432), (156, 1636352), (188, 1357824), (192, 1329536), (204, 1251328), (208, 1227264), (221, 1155072), (256, 997152), (272, 938496), (282, 905216), (312, 818176), (376, 678912), (384, 664768), (408, 625664), (416, 613632), (442, 577536), (512, 498576), (544, 469248), (564, 452608), (611, 417792), (624, 409088), (663, 385024), (752, 339456), (768, 332384), (799, 319488), (816, 312832), (832, 306816), (884, 288768), (1024, 249288), (1088, 234624), (1128, 226304), (1222, 208896), (1248, 204544), (1326, 192512), (1504, 169728), (1536, 166192), (1598, 159744), (1632, 156416), (1664, 153408), (1768, 144384), (1833, 139264), (2048, 124644), (2176, 117312), (2256, 113152), (2397, 106496), (2444, 104448), (2496, 102272), (2652, 96256), (3008, 84864), (3072, 83096), (3196, 79872), (3264, 78208), (3328, 76704), (3536, 72192), (3666, 69632), (4096, 62322), (4352, 58656), (4512, 56576), (4794, 53248), (4888, 52224), (4992, 51136), (5304, 48128), (6016, 42432), (6144, 41548), (6392, 39936), (6528, 39104), (6656, 38352), (7072, 36096), (7332, 34816), (8192, 31161), (8704, 29328), (9024, 28288), (9588, 26624), (9776, 26112), (9984, 25568), (10387, 24576), (10608, 24064), (12032, 21216), (12288, 20774), (12784, 19968), (13056, 19552), (13312, 19176), (14144, 18048), (14664, 17408)]