389401344

素因数分解:

$2^8\times 3^4\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:328

約数の個数: 180

約数和(自身を含む): 1179735480

約数和(自身を除く): 790334136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 89, 96, 108, 128, 144, 162, 178, 192, 211, 216, 256, 267, 288, 324, 356, 384, 422, 432, 534, 576, 633, 648, 712, 768, 801, 844, 864, 1068, 1152, 1266, 1296, 1424, 1602, 1688, 1728, 1899, 2136, 2304, 2403, 2532, 2592, 2848, 3204, 3376, 3456, 3798, 4272, 4806, 5064, 5184, 5696, 5697, 6408, 6752, 6912, 7209, 7596, 8544, 9612, 10128, 10368, 11392, 11394, 12816, 13504, 14418, 15192, 17088, 17091, 18779, 19224, 20256, 20736, 22784, 22788, 25632, 27008, 28836, 30384, 34176, 34182, 37558, 38448, 40512, 45576, 51264, 54016, 56337, 57672, 60768, 68352, 68364, 75116, 76896, 81024, 91152, 102528, 112674, 115344, 121536, 136728, 150232, 153792, 162048, 169011, 182304, 205056, 225348, 230688, 243072, 273456, 300464, 307584, 338022, 364608, 450696, 461376, 486144, 507033, 546912, 600928, 615168, 676044, 729216, 901392, 922752, 1014066, 1093824, 1201856, 1352088, 1458432, 1521099, 1802784, 1845504, 2028132, 2187648, 2403712, 2704176, 3042198, 3605568, 4056264, 4375296, 4807424, 5408352, 6084396, 7211136, 8112528, 10816704, 12168792, 14422272, 16225056, 21633408, 24337584, 32450112, 43266816, 48675168, 64900224, 97350336, 129800448, 194700672, 389401344]

約数ペア:

[(1, 389401344), (2, 194700672), (3, 129800448), (4, 97350336), (6, 64900224), (8, 48675168), (9, 43266816), (12, 32450112), (16, 24337584), (18, 21633408), (24, 16225056), (27, 14422272), (32, 12168792), (36, 10816704), (48, 8112528), (54, 7211136), (64, 6084396), (72, 5408352), (81, 4807424), (89, 4375296), (96, 4056264), (108, 3605568), (128, 3042198), (144, 2704176), (162, 2403712), (178, 2187648), (192, 2028132), (211, 1845504), (216, 1802784), (256, 1521099), (267, 1458432), (288, 1352088), (324, 1201856), (356, 1093824), (384, 1014066), (422, 922752), (432, 901392), (534, 729216), (576, 676044), (633, 615168), (648, 600928), (712, 546912), (768, 507033), (801, 486144), (844, 461376), (864, 450696), (1068, 364608), (1152, 338022), (1266, 307584), (1296, 300464), (1424, 273456), (1602, 243072), (1688, 230688), (1728, 225348), (1899, 205056), (2136, 182304), (2304, 169011), (2403, 162048), (2532, 153792), (2592, 150232), (2848, 136728), (3204, 121536), (3376, 115344), (3456, 112674), (3798, 102528), (4272, 91152), (4806, 81024), (5064, 76896), (5184, 75116), (5696, 68364), (5697, 68352), (6408, 60768), (6752, 57672), (6912, 56337), (7209, 54016), (7596, 51264), (8544, 45576), (9612, 40512), (10128, 38448), (10368, 37558), (11392, 34182), (11394, 34176), (12816, 30384), (13504, 28836), (14418, 27008), (15192, 25632), (17088, 22788), (17091, 22784), (18779, 20736), (19224, 20256)]