472759938

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{28211}}^1$

素因数の和:28252

約数の個数: 72

約数和(自身を含む): 1254305520

約数和(自身を除く): 781545582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 5586, 8379, 16758, 28211, 56422, 84633, 169266, 197477, 253899, 394954, 507798, 536009, 592431, 1072018, 1184862, 1382339, 1608027, 1777293, 2764678, 3216054, 3554586, 3752063, 4147017, 4824081, 7504126, 8294034, 9648162, 11256189, 12441051, 22512378, 24882102, 26264441, 33768567, 52528882, 67537134, 78793323, 157586646, 236379969, 472759938]

約数ペア:

[(1, 472759938), (2, 236379969), (3, 157586646), (6, 78793323), (7, 67537134), (9, 52528882), (14, 33768567), (18, 26264441), (19, 24882102), (21, 22512378), (38, 12441051), (42, 11256189), (49, 9648162), (57, 8294034), (63, 7504126), (98, 4824081), (114, 4147017), (126, 3752063), (133, 3554586), (147, 3216054), (171, 2764678), (266, 1777293), (294, 1608027), (342, 1382339), (399, 1184862), (441, 1072018), (798, 592431), (882, 536009), (931, 507798), (1197, 394954), (1862, 253899), (2394, 197477), (2793, 169266), (5586, 84633), (8379, 56422), (16758, 28211)]