977158144

素因数分解:

$2^{14}\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 120

約数和(自身を含む): 2133787040

約数和(自身を除く): 1156628896

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 73, 76, 86, 128, 146, 152, 172, 256, 292, 304, 344, 512, 584, 608, 688, 817, 1024, 1168, 1216, 1376, 1387, 1634, 2048, 2336, 2432, 2752, 2774, 3139, 3268, 4096, 4672, 4864, 5504, 5548, 6278, 6536, 8192, 9344, 9728, 11008, 11096, 12556, 13072, 16384, 18688, 19456, 22016, 22192, 25112, 26144, 37376, 38912, 44032, 44384, 50224, 52288, 59641, 74752, 77824, 88064, 88768, 100448, 104576, 119282, 149504, 155648, 176128, 177536, 200896, 209152, 238564, 299008, 311296, 352256, 355072, 401792, 418304, 477128, 598016, 704512, 710144, 803584, 836608, 954256, 1196032, 1420288, 1607168, 1673216, 1908512, 2840576, 3214336, 3346432, 3817024, 5681152, 6428672, 6692864, 7634048, 11362304, 12857344, 13385728, 15268096, 22724608, 25714688, 30536192, 51429376, 61072384, 122144768, 244289536, 488579072, 977158144]

約数ペア:

[(1, 977158144), (2, 488579072), (4, 244289536), (8, 122144768), (16, 61072384), (19, 51429376), (32, 30536192), (38, 25714688), (43, 22724608), (64, 15268096), (73, 13385728), (76, 12857344), (86, 11362304), (128, 7634048), (146, 6692864), (152, 6428672), (172, 5681152), (256, 3817024), (292, 3346432), (304, 3214336), (344, 2840576), (512, 1908512), (584, 1673216), (608, 1607168), (688, 1420288), (817, 1196032), (1024, 954256), (1168, 836608), (1216, 803584), (1376, 710144), (1387, 704512), (1634, 598016), (2048, 477128), (2336, 418304), (2432, 401792), (2752, 355072), (2774, 352256), (3139, 311296), (3268, 299008), (4096, 238564), (4672, 209152), (4864, 200896), (5504, 177536), (5548, 176128), (6278, 155648), (6536, 149504), (8192, 119282), (9344, 104576), (9728, 100448), (11008, 88768), (11096, 88064), (12556, 77824), (13072, 74752), (16384, 59641), (18688, 52288), (19456, 50224), (22016, 44384), (22192, 44032), (25112, 38912), (26144, 37376)]