525583044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{20249}}^1$

素因数の和:20369

約数の個数: 72

約数和(自身を含む): 1533168000

約数和(自身を除く): 1007584956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1854, 2163, 2884, 3708, 4326, 6489, 8652, 12978, 20249, 25956, 40498, 60747, 80996, 121494, 141743, 182241, 242988, 283486, 364482, 425229, 566972, 728964, 850458, 1275687, 1700916, 2085647, 2551374, 4171294, 5102748, 6256941, 8342588, 12513882, 14599529, 18770823, 25027764, 29199058, 37541646, 43798587, 58398116, 75083292, 87597174, 131395761, 175194348, 262791522, 525583044]

約数ペア:

[(1, 525583044), (2, 262791522), (3, 175194348), (4, 131395761), (6, 87597174), (7, 75083292), (9, 58398116), (12, 43798587), (14, 37541646), (18, 29199058), (21, 25027764), (28, 18770823), (36, 14599529), (42, 12513882), (63, 8342588), (84, 6256941), (103, 5102748), (126, 4171294), (206, 2551374), (252, 2085647), (309, 1700916), (412, 1275687), (618, 850458), (721, 728964), (927, 566972), (1236, 425229), (1442, 364482), (1854, 283486), (2163, 242988), (2884, 182241), (3708, 141743), (4326, 121494), (6489, 80996), (8652, 60747), (12978, 40498), (20249, 25956)]