747851936

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{57991}}^1$

素因数の和:58045

約数の個数: 48

約数和(自身を含む): 1636766208

約数和(自身を除く): 888914272

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 12896, 57991, 115982, 231964, 463928, 753883, 927856, 1507766, 1797721, 1855712, 3015532, 3595442, 6031064, 7190884, 12062128, 14381768, 23370373, 24124256, 28763536, 46740746, 57527072, 93481492, 186962984, 373925968, 747851936]

約数ペア:

[(1, 747851936), (2, 373925968), (4, 186962984), (8, 93481492), (13, 57527072), (16, 46740746), (26, 28763536), (31, 24124256), (32, 23370373), (52, 14381768), (62, 12062128), (104, 7190884), (124, 6031064), (208, 3595442), (248, 3015532), (403, 1855712), (416, 1797721), (496, 1507766), (806, 927856), (992, 753883), (1612, 463928), (3224, 231964), (6448, 115982), (12896, 57991)]