268906848

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21061}}^1$

素因数の和:21100

約数の個数: 96

約数和(自身を含む): 849219840

約数和(自身を除く): 580312992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 21061, 42122, 63183, 84244, 126366, 147427, 168488, 252732, 294854, 336976, 400159, 442281, 505464, 589708, 673952, 800318, 884562, 1010928, 1179416, 1200477, 1600636, 1769124, 2021856, 2358832, 2400954, 2801113, 3201272, 3538248, 4717664, 4801908, 5602226, 6402544, 7076496, 8403339, 9603816, 11204452, 12805088, 14152992, 16806678, 19207632, 22408904, 33613356, 38415264, 44817808, 67226712, 89635616, 134453424, 268906848]

約数ペア:

[(1, 268906848), (2, 134453424), (3, 89635616), (4, 67226712), (6, 44817808), (7, 38415264), (8, 33613356), (12, 22408904), (14, 19207632), (16, 16806678), (19, 14152992), (21, 12805088), (24, 11204452), (28, 9603816), (32, 8403339), (38, 7076496), (42, 6402544), (48, 5602226), (56, 4801908), (57, 4717664), (76, 3538248), (84, 3201272), (96, 2801113), (112, 2400954), (114, 2358832), (133, 2021856), (152, 1769124), (168, 1600636), (224, 1200477), (228, 1179416), (266, 1010928), (304, 884562), (336, 800318), (399, 673952), (456, 589708), (532, 505464), (608, 442281), (672, 400159), (798, 336976), (912, 294854), (1064, 252732), (1596, 168488), (1824, 147427), (2128, 126366), (3192, 84244), (4256, 63183), (6384, 42122), (12768, 21061)]