28243479936

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{553013}}^1$

素因数の和:553056

約数の個数: 128

約数和(自身を含む): 90251884800

約数和(自身を除く): 62008404864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 3192, 3648, 4256, 6384, 7296, 8512, 12768, 17024, 25536, 51072, 553013, 1106026, 1659039, 2212052, 3318078, 3871091, 4424104, 6636156, 7742182, 8848208, 10507247, 11613273, 13272312, 15484364, 17696416, 21014494, 23226546, 26544624, 30968728, 31521741, 35392832, 42028988, 46453092, 53089248, 61937456, 63043482, 70785664, 73550729, 84057976, 92906184, 106178496, 123874912, 126086964, 147101458, 168115952, 185812368, 212356992, 220652187, 247749824, 252173928, 294202916, 336231904, 371624736, 441304374, 495499648, 504347856, 588405832, 672463808, 743249472, 882608748, 1008695712, 1176811664, 1344927616, 1486498944, 1765217496, 2017391424, 2353623328, 3530434992, 4034782848, 4707246656, 7060869984, 9414493312, 14121739968, 28243479936]

約数ペア:

[(1, 28243479936), (2, 14121739968), (3, 9414493312), (4, 7060869984), (6, 4707246656), (7, 4034782848), (8, 3530434992), (12, 2353623328), (14, 2017391424), (16, 1765217496), (19, 1486498944), (21, 1344927616), (24, 1176811664), (28, 1008695712), (32, 882608748), (38, 743249472), (42, 672463808), (48, 588405832), (56, 504347856), (57, 495499648), (64, 441304374), (76, 371624736), (84, 336231904), (96, 294202916), (112, 252173928), (114, 247749824), (128, 220652187), (133, 212356992), (152, 185812368), (168, 168115952), (192, 147101458), (224, 126086964), (228, 123874912), (266, 106178496), (304, 92906184), (336, 84057976), (384, 73550729), (399, 70785664), (448, 63043482), (456, 61937456), (532, 53089248), (608, 46453092), (672, 42028988), (798, 35392832), (896, 31521741), (912, 30968728), (1064, 26544624), (1216, 23226546), (1344, 21014494), (1596, 17696416), (1824, 15484364), (2128, 13272312), (2432, 11613273), (2688, 10507247), (3192, 8848208), (3648, 7742182), (4256, 6636156), (6384, 4424104), (7296, 3871091), (8512, 3318078), (12768, 2212052), (17024, 1659039), (25536, 1106026), (51072, 553013)]