400154856984

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{82950841}}^1$

素因数の和:82950920

約数の個数: 48

約数和(自身を含む): 1099928164920

約数和(自身を除く): 699773307936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 82950841, 165901682, 248852523, 331803364, 497705046, 663606728, 746557569, 995410092, 1493115138, 1990820184, 2986230276, 5557706347, 5972460552, 11115412694, 16673119041, 22230825388, 33346238082, 44461650776, 50019357123, 66692476164, 100038714246, 133384952328, 200077428492, 400154856984]

約数ペア:

[(1, 400154856984), (2, 200077428492), (3, 133384952328), (4, 100038714246), (6, 66692476164), (8, 50019357123), (9, 44461650776), (12, 33346238082), (18, 22230825388), (24, 16673119041), (36, 11115412694), (67, 5972460552), (72, 5557706347), (134, 2986230276), (201, 1990820184), (268, 1493115138), (402, 995410092), (536, 746557569), (603, 663606728), (804, 497705046), (1206, 331803364), (1608, 248852523), (2412, 165901682), (4824, 82950841)]