493318098

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23167}}^1$

素因数の和:23208

約数の個数: 72

約数和(自身を含む): 1322800128

約数和(自身を除く): 829482030

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1521, 1638, 2366, 3042, 3549, 7098, 10647, 21294, 23167, 46334, 69501, 139002, 162169, 208503, 301171, 324338, 417006, 486507, 602342, 903513, 973014, 1459521, 1807026, 2108197, 2710539, 2919042, 3915223, 4216394, 5421078, 6324591, 7830446, 11745669, 12649182, 18973773, 23491338, 27406561, 35237007, 37947546, 54813122, 70474014, 82219683, 164439366, 246659049, 493318098]

約数ペア:

[(1, 493318098), (2, 246659049), (3, 164439366), (6, 82219683), (7, 70474014), (9, 54813122), (13, 37947546), (14, 35237007), (18, 27406561), (21, 23491338), (26, 18973773), (39, 12649182), (42, 11745669), (63, 7830446), (78, 6324591), (91, 5421078), (117, 4216394), (126, 3915223), (169, 2919042), (182, 2710539), (234, 2108197), (273, 1807026), (338, 1459521), (507, 973014), (546, 903513), (819, 602342), (1014, 486507), (1183, 417006), (1521, 324338), (1638, 301171), (2366, 208503), (3042, 162169), (3549, 139002), (7098, 69501), (10647, 46334), (21294, 23167)]