54617948672

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{491593}}^1$

素因数の和:491649

約数の個数: 80

約数和(自身を含む): 128742569472

約数和(自身を除く): 74124620800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1736, 1792, 1984, 3472, 3584, 3968, 6944, 7936, 13888, 15872, 27776, 55552, 111104, 491593, 983186, 1966372, 3441151, 3932744, 6882302, 7865488, 13764604, 15239383, 15730976, 27529208, 30478766, 31461952, 55058416, 60957532, 62923904, 106675681, 110116832, 121915064, 125847808, 213351362, 220233664, 243830128, 251695616, 426702724, 440467328, 487660256, 853405448, 880934656, 975320512, 1706810896, 1761869312, 1950641024, 3413621792, 3901282048, 6827243584, 7802564096, 13654487168, 27308974336, 54617948672]

約数ペア:

[(1, 54617948672), (2, 27308974336), (4, 13654487168), (7, 7802564096), (8, 6827243584), (14, 3901282048), (16, 3413621792), (28, 1950641024), (31, 1761869312), (32, 1706810896), (56, 975320512), (62, 880934656), (64, 853405448), (112, 487660256), (124, 440467328), (128, 426702724), (217, 251695616), (224, 243830128), (248, 220233664), (256, 213351362), (434, 125847808), (448, 121915064), (496, 110116832), (512, 106675681), (868, 62923904), (896, 60957532), (992, 55058416), (1736, 31461952), (1792, 30478766), (1984, 27529208), (3472, 15730976), (3584, 15239383), (3968, 13764604), (6944, 7865488), (7936, 6882302), (13888, 3932744), (15872, 3441151), (27776, 1966372), (55552, 983186), (111104, 491593)]