1296756832

素因数分解:

$2^5\times 7^1\times {\mathrm{439}}^1\times {\mathrm{13187}}^1$

素因数の和:13643

約数の個数: 48

約数和(自身を含む): 2924570880

約数和(自身を除く): 1627814048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 439, 878, 1756, 3073, 3512, 6146, 7024, 12292, 13187, 14048, 24584, 26374, 49168, 52748, 92309, 98336, 105496, 184618, 210992, 369236, 421984, 738472, 1476944, 2953888, 5789093, 11578186, 23156372, 40523651, 46312744, 81047302, 92625488, 162094604, 185250976, 324189208, 648378416, 1296756832]

約数ペア:

[(1, 1296756832), (2, 648378416), (4, 324189208), (7, 185250976), (8, 162094604), (14, 92625488), (16, 81047302), (28, 46312744), (32, 40523651), (56, 23156372), (112, 11578186), (224, 5789093), (439, 2953888), (878, 1476944), (1756, 738472), (3073, 421984), (3512, 369236), (6146, 210992), (7024, 184618), (12292, 105496), (13187, 98336), (14048, 92309), (24584, 52748), (26374, 49168)]