328720896

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 320

約数和(自身を含む): 1152307200

約数和(自身を除く): 823586304

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, 79, 84, 86, 96, 108, 112, 126, 128, 129, 144, 158, 168, 172, 189, 192, 216, 224, 237, 252, 256, 258, 288, 301, 316, 336, 344, 378, 384, 387, 432, 448, 474, 504, 512, 516, 553, 576, 602, 632, 672, 688, 711, 756, 768, 774, 864, 896, 903, 948, 1008, 1032, 1106, 1152, 1161, 1204, 1264, 1344, 1376, 1422, 1512, 1536, 1548, 1659, 1728, 1792, 1806, 1896, 2016, 2064, 2133, 2212, 2304, 2322, 2408, 2528, 2688, 2709, 2752, 2844, 3024, 3096, 3318, 3397, 3456, 3584, 3612, 3792, 4032, 4128, 4266, 4424, 4608, 4644, 4816, 4977, 5056, 5376, 5418, 5504, 5688, 6048, 6192, 6636, 6794, 6912, 7224, 7584, 8064, 8127, 8256, 8532, 8848, 9288, 9632, 9954, 10112, 10191, 10752, 10836, 11008, 11376, 12096, 12384, 13272, 13588, 13824, 14448, 14931, 15168, 16128, 16254, 16512, 17064, 17696, 18576, 19264, 19908, 20224, 20382, 21672, 22016, 22752, 23779, 24192, 24768, 26544, 27176, 28896, 29862, 30336, 30573, 32256, 32508, 33024, 34128, 35392, 37152, 38528, 39816, 40448, 40764, 43344, 45504, 47558, 48384, 49536, 53088, 54352, 57792, 59724, 60672, 61146, 65016, 66048, 68256, 70784, 71337, 74304, 77056, 79632, 81528, 86688, 91008, 91719, 95116, 96768, 99072, 106176, 108704, 115584, 119448, 121344, 122292, 130032, 136512, 141568, 142674, 148608, 154112, 159264, 163056, 173376, 182016, 183438, 190232, 198144, 212352, 214011, 217408, 231168, 238896, 244584, 260064, 273024, 283136, 285348, 297216, 318528, 326112, 346752, 364032, 366876, 380464, 424704, 428022, 434816, 462336, 477792, 489168, 520128, 546048, 570696, 594432, 637056, 642033, 652224, 693504, 733752, 760928, 849408, 856044, 869632, 955584, 978336, 1040256, 1092096, 1141392, 1274112, 1284066, 1304448, 1387008, 1467504, 1521856, 1712088, 1739264, 1911168, 1956672, 2080512, 2282784, 2548224, 2568132, 2608896, 2935008, 3043712, 3424176, 3822336, 3913344, 4161024, 4565568, 5136264, 5217792, 5870016, 6087424, 6848352, 7644672, 7826688, 9131136, 10272528, 11740032, 12174848, 13696704, 15653376, 18262272, 20545056, 23480064, 27393408, 36524544, 41090112, 46960128, 54786816, 82180224, 109573632, 164360448, 328720896]

約数ペア:

[(1, 328720896), (2, 164360448), (3, 109573632), (4, 82180224), (6, 54786816), (7, 46960128), (8, 41090112), (9, 36524544), (12, 27393408), (14, 23480064), (16, 20545056), (18, 18262272), (21, 15653376), (24, 13696704), (27, 12174848), (28, 11740032), (32, 10272528), (36, 9131136), (42, 7826688), (43, 7644672), (48, 6848352), (54, 6087424), (56, 5870016), (63, 5217792), (64, 5136264), (72, 4565568), (79, 4161024), (84, 3913344), (86, 3822336), (96, 3424176), (108, 3043712), (112, 2935008), (126, 2608896), (128, 2568132), (129, 2548224), (144, 2282784), (158, 2080512), (168, 1956672), (172, 1911168), (189, 1739264), (192, 1712088), (216, 1521856), (224, 1467504), (237, 1387008), (252, 1304448), (256, 1284066), (258, 1274112), (288, 1141392), (301, 1092096), (316, 1040256), (336, 978336), (344, 955584), (378, 869632), (384, 856044), (387, 849408), (432, 760928), (448, 733752), (474, 693504), (504, 652224), (512, 642033), (516, 637056), (553, 594432), (576, 570696), (602, 546048), (632, 520128), (672, 489168), (688, 477792), (711, 462336), (756, 434816), (768, 428022), (774, 424704), (864, 380464), (896, 366876), (903, 364032), (948, 346752), (1008, 326112), (1032, 318528), (1106, 297216), (1152, 285348), (1161, 283136), (1204, 273024), (1264, 260064), (1344, 244584), (1376, 238896), (1422, 231168), (1512, 217408), (1536, 214011), (1548, 212352), (1659, 198144), (1728, 190232), (1792, 183438), (1806, 182016), (1896, 173376), (2016, 163056), (2064, 159264), (2133, 154112), (2212, 148608), (2304, 142674), (2322, 141568), (2408, 136512), (2528, 130032), (2688, 122292), (2709, 121344), (2752, 119448), (2844, 115584), (3024, 108704), (3096, 106176), (3318, 99072), (3397, 96768), (3456, 95116), (3584, 91719), (3612, 91008), (3792, 86688), (4032, 81528), (4128, 79632), (4266, 77056), (4424, 74304), (4608, 71337), (4644, 70784), (4816, 68256), (4977, 66048), (5056, 65016), (5376, 61146), (5418, 60672), (5504, 59724), (5688, 57792), (6048, 54352), (6192, 53088), (6636, 49536), (6794, 48384), (6912, 47558), (7224, 45504), (7584, 43344), (8064, 40764), (8127, 40448), (8256, 39816), (8532, 38528), (8848, 37152), (9288, 35392), (9632, 34128), (9954, 33024), (10112, 32508), (10191, 32256), (10752, 30573), (10836, 30336), (11008, 29862), (11376, 28896), (12096, 27176), (12384, 26544), (13272, 24768), (13588, 24192), (13824, 23779), (14448, 22752), (14931, 22016), (15168, 21672), (16128, 20382), (16254, 20224), (16512, 19908), (17064, 19264), (17696, 18576)]