1034639984

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{486203}}^1$

素因数の和:486237

約数の個数: 40

約数和(自身を含む): 2411571840

約数和(自身を除く): 1376931856

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 486203, 972406, 1944812, 3403421, 3889624, 6806842, 7779248, 9237857, 13613684, 18475714, 27227368, 36951428, 54454736, 64664999, 73902856, 129329998, 147805712, 258659996, 517319992, 1034639984]

約数ペア:

[(1, 1034639984), (2, 517319992), (4, 258659996), (7, 147805712), (8, 129329998), (14, 73902856), (16, 64664999), (19, 54454736), (28, 36951428), (38, 27227368), (56, 18475714), (76, 13613684), (112, 9237857), (133, 7779248), (152, 6806842), (266, 3889624), (304, 3403421), (532, 1944812), (1064, 972406), (2128, 486203)]