478622052

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{283}}^1\times {\mathrm{431}}^1$

素因数の和:833

約数の個数: 72

約数和(自身を含む): 1228106880

約数和(自身を除く): 749484828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 283, 327, 431, 436, 566, 654, 849, 862, 981, 1132, 1293, 1308, 1698, 1724, 1962, 2547, 2586, 3396, 3879, 3924, 5094, 5172, 7758, 10188, 15516, 30847, 46979, 61694, 92541, 93958, 121973, 123388, 140937, 185082, 187916, 243946, 277623, 281874, 365919, 370164, 422811, 487892, 555246, 563748, 731838, 845622, 1097757, 1110492, 1463676, 1691244, 2195514, 4391028, 13295057, 26590114, 39885171, 53180228, 79770342, 119655513, 159540684, 239311026, 478622052]

約数ペア:

[(1, 478622052), (2, 239311026), (3, 159540684), (4, 119655513), (6, 79770342), (9, 53180228), (12, 39885171), (18, 26590114), (36, 13295057), (109, 4391028), (218, 2195514), (283, 1691244), (327, 1463676), (431, 1110492), (436, 1097757), (566, 845622), (654, 731838), (849, 563748), (862, 555246), (981, 487892), (1132, 422811), (1293, 370164), (1308, 365919), (1698, 281874), (1724, 277623), (1962, 243946), (2547, 187916), (2586, 185082), (3396, 140937), (3879, 123388), (3924, 121973), (5094, 93958), (5172, 92541), (7758, 61694), (10188, 46979), (15516, 30847)]