471960414

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{12809}}^1$

素因数の和:12929

約数の個数: 48

約数和(自身を含む): 1079114400

約数和(自身を除く): 607153986

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 89, 138, 178, 207, 267, 414, 534, 801, 1602, 2047, 4094, 6141, 12282, 12809, 18423, 25618, 36846, 38427, 76854, 115281, 230562, 294607, 589214, 883821, 1140001, 1767642, 2280002, 2651463, 3420003, 5302926, 6840006, 10260009, 20520018, 26220023, 52440046, 78660069, 157320138, 235980207, 471960414]

約数ペア:

[(1, 471960414), (2, 235980207), (3, 157320138), (6, 78660069), (9, 52440046), (18, 26220023), (23, 20520018), (46, 10260009), (69, 6840006), (89, 5302926), (138, 3420003), (178, 2651463), (207, 2280002), (267, 1767642), (414, 1140001), (534, 883821), (801, 589214), (1602, 294607), (2047, 230562), (4094, 115281), (6141, 76854), (12282, 38427), (12809, 36846), (18423, 25618)]