3748489472

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{160907}}^1$

素因数の和:160943

約数の個数: 72

約数和(自身を含む): 9209086656

約数和(自身を除く): 5460597184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 11648, 23296, 160907, 321814, 643628, 1126349, 1287256, 2091791, 2252698, 2574512, 4183582, 4505396, 5149024, 8367164, 9010792, 10298048, 14642537, 16734328, 18021584, 20596096, 29285074, 33468656, 36043168, 41192192, 58570148, 66937312, 72086336, 117140296, 133874624, 144172672, 234280592, 267749248, 288345344, 468561184, 535498496, 937122368, 1874244736, 3748489472]

約数ペア:

[(1, 3748489472), (2, 1874244736), (4, 937122368), (7, 535498496), (8, 468561184), (13, 288345344), (14, 267749248), (16, 234280592), (26, 144172672), (28, 133874624), (32, 117140296), (52, 72086336), (56, 66937312), (64, 58570148), (91, 41192192), (104, 36043168), (112, 33468656), (128, 29285074), (182, 20596096), (208, 18021584), (224, 16734328), (256, 14642537), (364, 10298048), (416, 9010792), (448, 8367164), (728, 5149024), (832, 4505396), (896, 4183582), (1456, 2574512), (1664, 2252698), (1792, 2091791), (2912, 1287256), (3328, 1126349), (5824, 643628), (11648, 321814), (23296, 160907)]