438031412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{52321}}^1$

素因数の和:52368

約数の個数: 48

約数和(自身を含む): 984490752

約数和(自身を除く): 546459340

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 52321, 104642, 209284, 366247, 680173, 732494, 1203383, 1360346, 1464988, 2406766, 2720692, 4761211, 4813532, 8423681, 9522422, 15643979, 16847362, 19044844, 31287958, 33694724, 62575916, 109507853, 219015706, 438031412]

約数ペア:

[(1, 438031412), (2, 219015706), (4, 109507853), (7, 62575916), (13, 33694724), (14, 31287958), (23, 19044844), (26, 16847362), (28, 15643979), (46, 9522422), (52, 8423681), (91, 4813532), (92, 4761211), (161, 2720692), (182, 2406766), (299, 1464988), (322, 1360346), (364, 1203383), (598, 732494), (644, 680173), (1196, 366247), (2093, 209284), (4186, 104642), (8372, 52321)]