354387312

素因数分解:

$2^4\times 3^6\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1370

約数の個数: 140

約数和(自身を含む): 1075039824

約数和(自身を除く): 720652512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 243, 276, 324, 368, 414, 432, 486, 552, 621, 648, 729, 828, 972, 1104, 1242, 1296, 1321, 1458, 1656, 1863, 1944, 2484, 2642, 2916, 3312, 3726, 3888, 3963, 4968, 5284, 5589, 5832, 7452, 7926, 9936, 10568, 11178, 11664, 11889, 14904, 15852, 16767, 21136, 22356, 23778, 29808, 30383, 31704, 33534, 35667, 44712, 47556, 60766, 63408, 67068, 71334, 89424, 91149, 95112, 107001, 121532, 134136, 142668, 182298, 190224, 214002, 243064, 268272, 273447, 285336, 321003, 364596, 428004, 486128, 546894, 570672, 642006, 729192, 820341, 856008, 963009, 1093788, 1284012, 1458384, 1640682, 1712016, 1926018, 2187576, 2461023, 2568024, 3281364, 3852036, 4375152, 4922046, 5136048, 6562728, 7383069, 7704072, 9844092, 13125456, 14766138, 15408144, 19688184, 22149207, 29532276, 39376368, 44298414, 59064552, 88596828, 118129104, 177193656, 354387312]

約数ペア:

[(1, 354387312), (2, 177193656), (3, 118129104), (4, 88596828), (6, 59064552), (8, 44298414), (9, 39376368), (12, 29532276), (16, 22149207), (18, 19688184), (23, 15408144), (24, 14766138), (27, 13125456), (36, 9844092), (46, 7704072), (48, 7383069), (54, 6562728), (69, 5136048), (72, 4922046), (81, 4375152), (92, 3852036), (108, 3281364), (138, 2568024), (144, 2461023), (162, 2187576), (184, 1926018), (207, 1712016), (216, 1640682), (243, 1458384), (276, 1284012), (324, 1093788), (368, 963009), (414, 856008), (432, 820341), (486, 729192), (552, 642006), (621, 570672), (648, 546894), (729, 486128), (828, 428004), (972, 364596), (1104, 321003), (1242, 285336), (1296, 273447), (1321, 268272), (1458, 243064), (1656, 214002), (1863, 190224), (1944, 182298), (2484, 142668), (2642, 134136), (2916, 121532), (3312, 107001), (3726, 95112), (3888, 91149), (3963, 89424), (4968, 71334), (5284, 67068), (5589, 63408), (5832, 60766), (7452, 47556), (7926, 44712), (9936, 35667), (10568, 33534), (11178, 31704), (11664, 30383), (11889, 29808), (14904, 23778), (15852, 22356), (16767, 21136)]