7634048

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 64

約数和(自身を含む): 16605600

約数和(自身を除く): 8971552

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 73, 76, 86, 128, 146, 152, 172, 292, 304, 344, 584, 608, 688, 817, 1168, 1216, 1376, 1387, 1634, 2336, 2432, 2752, 2774, 3139, 3268, 4672, 5504, 5548, 6278, 6536, 9344, 11096, 12556, 13072, 22192, 25112, 26144, 44384, 50224, 52288, 59641, 88768, 100448, 104576, 119282, 177536, 200896, 238564, 401792, 477128, 954256, 1908512, 3817024, 7634048]

約数ペア:

[(1, 7634048), (2, 3817024), (4, 1908512), (8, 954256), (16, 477128), (19, 401792), (32, 238564), (38, 200896), (43, 177536), (64, 119282), (73, 104576), (76, 100448), (86, 88768), (128, 59641), (146, 52288), (152, 50224), (172, 44384), (292, 26144), (304, 25112), (344, 22192), (584, 13072), (608, 12556), (688, 11096), (817, 9344), (1168, 6536), (1216, 6278), (1376, 5548), (1387, 5504), (1634, 4672), (2336, 3268), (2432, 3139), (2752, 2774)]