312118272

素因数分解:

$2^{10}\times 3^4\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 220

約数和(自身を含む): 963007056

約数和(自身を除く): 650888784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 71, 72, 81, 96, 106, 108, 128, 142, 144, 159, 162, 192, 212, 213, 216, 256, 284, 288, 318, 324, 384, 424, 426, 432, 477, 512, 568, 576, 636, 639, 648, 768, 848, 852, 864, 954, 1024, 1136, 1152, 1272, 1278, 1296, 1431, 1536, 1696, 1704, 1728, 1908, 1917, 2272, 2304, 2544, 2556, 2592, 2862, 3072, 3392, 3408, 3456, 3763, 3816, 3834, 4293, 4544, 4608, 5088, 5112, 5184, 5724, 5751, 6784, 6816, 6912, 7526, 7632, 7668, 8586, 9088, 9216, 10176, 10224, 10368, 11289, 11448, 11502, 13568, 13632, 13824, 15052, 15264, 15336, 17172, 18176, 20352, 20448, 20736, 22578, 22896, 23004, 27136, 27264, 27648, 30104, 30528, 30672, 33867, 34344, 36352, 40704, 40896, 41472, 45156, 45792, 46008, 54272, 54528, 60208, 61056, 61344, 67734, 68688, 72704, 81408, 81792, 82944, 90312, 91584, 92016, 101601, 109056, 120416, 122112, 122688, 135468, 137376, 162816, 163584, 180624, 183168, 184032, 203202, 218112, 240832, 244224, 245376, 270936, 274752, 304803, 327168, 361248, 366336, 368064, 406404, 481664, 488448, 490752, 541872, 549504, 609606, 654336, 722496, 732672, 736128, 812808, 963328, 981504, 1083744, 1099008, 1219212, 1444992, 1465344, 1472256, 1625616, 1926656, 1963008, 2167488, 2198016, 2438424, 2889984, 2944512, 3251232, 3853312, 4334976, 4396032, 4876848, 5779968, 5889024, 6502464, 8669952, 9753696, 11559936, 13004928, 17339904, 19507392, 26009856, 34679808, 39014784, 52019712, 78029568, 104039424, 156059136, 312118272]

約数ペア:

[(1, 312118272), (2, 156059136), (3, 104039424), (4, 78029568), (6, 52019712), (8, 39014784), (9, 34679808), (12, 26009856), (16, 19507392), (18, 17339904), (24, 13004928), (27, 11559936), (32, 9753696), (36, 8669952), (48, 6502464), (53, 5889024), (54, 5779968), (64, 4876848), (71, 4396032), (72, 4334976), (81, 3853312), (96, 3251232), (106, 2944512), (108, 2889984), (128, 2438424), (142, 2198016), (144, 2167488), (159, 1963008), (162, 1926656), (192, 1625616), (212, 1472256), (213, 1465344), (216, 1444992), (256, 1219212), (284, 1099008), (288, 1083744), (318, 981504), (324, 963328), (384, 812808), (424, 736128), (426, 732672), (432, 722496), (477, 654336), (512, 609606), (568, 549504), (576, 541872), (636, 490752), (639, 488448), (648, 481664), (768, 406404), (848, 368064), (852, 366336), (864, 361248), (954, 327168), (1024, 304803), (1136, 274752), (1152, 270936), (1272, 245376), (1278, 244224), (1296, 240832), (1431, 218112), (1536, 203202), (1696, 184032), (1704, 183168), (1728, 180624), (1908, 163584), (1917, 162816), (2272, 137376), (2304, 135468), (2544, 122688), (2556, 122112), (2592, 120416), (2862, 109056), (3072, 101601), (3392, 92016), (3408, 91584), (3456, 90312), (3763, 82944), (3816, 81792), (3834, 81408), (4293, 72704), (4544, 68688), (4608, 67734), (5088, 61344), (5112, 61056), (5184, 60208), (5724, 54528), (5751, 54272), (6784, 46008), (6816, 45792), (6912, 45156), (7526, 41472), (7632, 40896), (7668, 40704), (8586, 36352), (9088, 34344), (9216, 33867), (10176, 30672), (10224, 30528), (10368, 30104), (11289, 27648), (11448, 27264), (11502, 27136), (13568, 23004), (13632, 22896), (13824, 22578), (15052, 20736), (15264, 20448), (15336, 20352), (17172, 18176)]