315717696

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:678

約数の個数: 224

約数和(自身を含む): 1087201280

約数和(自身を除く): 771483584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 64, 72, 84, 86, 96, 108, 112, 126, 129, 144, 168, 172, 189, 192, 216, 224, 252, 258, 288, 301, 336, 344, 378, 387, 432, 448, 504, 516, 576, 602, 607, 672, 688, 756, 774, 864, 903, 1008, 1032, 1161, 1204, 1214, 1344, 1376, 1512, 1548, 1728, 1806, 1821, 2016, 2064, 2322, 2408, 2428, 2709, 2752, 3024, 3096, 3612, 3642, 4032, 4128, 4249, 4644, 4816, 4856, 5418, 5463, 6048, 6192, 7224, 7284, 8127, 8256, 8498, 9288, 9632, 9712, 10836, 10926, 12096, 12384, 12747, 14448, 14568, 16254, 16389, 16996, 18576, 19264, 19424, 21672, 21852, 24768, 25494, 26101, 28896, 29136, 32508, 32778, 33992, 37152, 38241, 38848, 43344, 43704, 50988, 52202, 57792, 58272, 65016, 65556, 67984, 74304, 76482, 78303, 86688, 87408, 101976, 104404, 114723, 116544, 130032, 131112, 135968, 152964, 156606, 173376, 174816, 182707, 203952, 208808, 229446, 234909, 260064, 262224, 271936, 305928, 313212, 349632, 365414, 407904, 417616, 458892, 469818, 520128, 524448, 548121, 611856, 626424, 704727, 730828, 815808, 835232, 917784, 939636, 1048896, 1096242, 1223712, 1252848, 1409454, 1461656, 1644363, 1670464, 1835568, 1879272, 2192484, 2447424, 2505696, 2818908, 2923312, 3288726, 3671136, 3758544, 4384968, 4933089, 5011392, 5637816, 5846624, 6577452, 7342272, 7517088, 8769936, 9866178, 11275632, 11693248, 13154904, 15034176, 17539872, 19732356, 22551264, 26309808, 35079744, 39464712, 45102528, 52619616, 78929424, 105239232, 157858848, 315717696]

約数ペア:

[(1, 315717696), (2, 157858848), (3, 105239232), (4, 78929424), (6, 52619616), (7, 45102528), (8, 39464712), (9, 35079744), (12, 26309808), (14, 22551264), (16, 19732356), (18, 17539872), (21, 15034176), (24, 13154904), (27, 11693248), (28, 11275632), (32, 9866178), (36, 8769936), (42, 7517088), (43, 7342272), (48, 6577452), (54, 5846624), (56, 5637816), (63, 5011392), (64, 4933089), (72, 4384968), (84, 3758544), (86, 3671136), (96, 3288726), (108, 2923312), (112, 2818908), (126, 2505696), (129, 2447424), (144, 2192484), (168, 1879272), (172, 1835568), (189, 1670464), (192, 1644363), (216, 1461656), (224, 1409454), (252, 1252848), (258, 1223712), (288, 1096242), (301, 1048896), (336, 939636), (344, 917784), (378, 835232), (387, 815808), (432, 730828), (448, 704727), (504, 626424), (516, 611856), (576, 548121), (602, 524448), (607, 520128), (672, 469818), (688, 458892), (756, 417616), (774, 407904), (864, 365414), (903, 349632), (1008, 313212), (1032, 305928), (1161, 271936), (1204, 262224), (1214, 260064), (1344, 234909), (1376, 229446), (1512, 208808), (1548, 203952), (1728, 182707), (1806, 174816), (1821, 173376), (2016, 156606), (2064, 152964), (2322, 135968), (2408, 131112), (2428, 130032), (2709, 116544), (2752, 114723), (3024, 104404), (3096, 101976), (3612, 87408), (3642, 86688), (4032, 78303), (4128, 76482), (4249, 74304), (4644, 67984), (4816, 65556), (4856, 65016), (5418, 58272), (5463, 57792), (6048, 52202), (6192, 50988), (7224, 43704), (7284, 43344), (8127, 38848), (8256, 38241), (8498, 37152), (9288, 33992), (9632, 32778), (9712, 32508), (10836, 29136), (10926, 28896), (12096, 26101), (12384, 25494), (12747, 24768), (14448, 21852), (14568, 21672), (16254, 19424), (16389, 19264), (16996, 18576)]