1480432016

素因数分解:

$2^4\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{6619}}^1$

素因数の和:8631

約数の個数: 40

約数和(自身を含む): 3280236480

約数和(自身を除く): 1799804464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1997, 3994, 6619, 7988, 13238, 13979, 15976, 26476, 27958, 31952, 46333, 52952, 55916, 92666, 105904, 111832, 185332, 223664, 370664, 741328, 13218143, 26436286, 52872572, 92527001, 105745144, 185054002, 211490288, 370108004, 740216008, 1480432016]

約数ペア:

[(1, 1480432016), (2, 740216008), (4, 370108004), (7, 211490288), (8, 185054002), (14, 105745144), (16, 92527001), (28, 52872572), (56, 26436286), (112, 13218143), (1997, 741328), (3994, 370664), (6619, 223664), (7988, 185332), (13238, 111832), (13979, 105904), (15976, 92666), (26476, 55916), (27958, 52952), (31952, 46333)]