304784256

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1597}}^1$

素因数の和:1692

約数の個数: 128

約数和(自身を含む): 938856960

約数和(自身を除く): 634072704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 284, 336, 384, 426, 448, 497, 568, 672, 852, 896, 994, 1136, 1344, 1491, 1597, 1704, 1988, 2272, 2688, 2982, 3194, 3408, 3976, 4544, 4791, 5964, 6388, 6816, 7952, 9088, 9582, 11179, 11928, 12776, 13632, 15904, 19164, 22358, 23856, 25552, 27264, 31808, 33537, 38328, 44716, 47712, 51104, 63616, 67074, 76656, 89432, 95424, 102208, 113387, 134148, 153312, 178864, 190848, 204416, 226774, 268296, 306624, 340161, 357728, 453548, 536592, 613248, 680322, 715456, 793709, 907096, 1073184, 1360644, 1430912, 1587418, 1814192, 2146368, 2381127, 2721288, 3174836, 3628384, 4292736, 4762254, 5442576, 6349672, 7256768, 9524508, 10885152, 12699344, 14513536, 19049016, 21770304, 25398688, 38098032, 43540608, 50797376, 76196064, 101594752, 152392128, 304784256]

約数ペア:

[(1, 304784256), (2, 152392128), (3, 101594752), (4, 76196064), (6, 50797376), (7, 43540608), (8, 38098032), (12, 25398688), (14, 21770304), (16, 19049016), (21, 14513536), (24, 12699344), (28, 10885152), (32, 9524508), (42, 7256768), (48, 6349672), (56, 5442576), (64, 4762254), (71, 4292736), (84, 3628384), (96, 3174836), (112, 2721288), (128, 2381127), (142, 2146368), (168, 1814192), (192, 1587418), (213, 1430912), (224, 1360644), (284, 1073184), (336, 907096), (384, 793709), (426, 715456), (448, 680322), (497, 613248), (568, 536592), (672, 453548), (852, 357728), (896, 340161), (994, 306624), (1136, 268296), (1344, 226774), (1491, 204416), (1597, 190848), (1704, 178864), (1988, 153312), (2272, 134148), (2688, 113387), (2982, 102208), (3194, 95424), (3408, 89432), (3976, 76656), (4544, 67074), (4791, 63616), (5964, 51104), (6388, 47712), (6816, 44716), (7952, 38328), (9088, 33537), (9582, 31808), (11179, 27264), (11928, 25552), (12776, 23856), (13632, 22358), (15904, 19164)]