291457104

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1163}}^1$

素因数の和:1424

約数の個数: 80

約数和(自身を含む): 789806592

約数和(自身を除く): 498349488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 227, 276, 368, 454, 552, 681, 908, 1104, 1163, 1362, 1816, 2326, 2724, 3489, 3632, 4652, 5221, 5448, 6978, 9304, 10442, 10896, 13956, 15663, 18608, 20884, 26749, 27912, 31326, 41768, 53498, 55824, 62652, 80247, 83536, 106996, 125304, 160494, 213992, 250608, 264001, 320988, 427984, 528002, 641976, 792003, 1056004, 1283952, 1584006, 2112008, 3168012, 4224016, 6072023, 6336024, 12144046, 12672048, 18216069, 24288092, 36432138, 48576184, 72864276, 97152368, 145728552, 291457104]

約数ペア:

[(1, 291457104), (2, 145728552), (3, 97152368), (4, 72864276), (6, 48576184), (8, 36432138), (12, 24288092), (16, 18216069), (23, 12672048), (24, 12144046), (46, 6336024), (48, 6072023), (69, 4224016), (92, 3168012), (138, 2112008), (184, 1584006), (227, 1283952), (276, 1056004), (368, 792003), (454, 641976), (552, 528002), (681, 427984), (908, 320988), (1104, 264001), (1163, 250608), (1362, 213992), (1816, 160494), (2326, 125304), (2724, 106996), (3489, 83536), (3632, 80247), (4652, 62652), (5221, 55824), (5448, 53498), (6978, 41768), (9304, 31326), (10442, 27912), (10896, 26749), (13956, 20884), (15663, 18608)]