4080476984

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{431}}^1\times {\mathrm{13297}}^1$

素因数の和:13823

約数の個数: 32

約数和(自身を含む): 7755393600

約数和(自身を除く): 3674916616

約数列:

[1, 2, 4, 8, 89, 178, 356, 431, 712, 862, 1724, 3448, 13297, 26594, 38359, 53188, 76718, 106376, 153436, 306872, 1183433, 2366866, 4733732, 5731007, 9467464, 11462014, 22924028, 45848056, 510059623, 1020119246, 2040238492, 4080476984]

約数ペア:

[(1, 4080476984), (2, 2040238492), (4, 1020119246), (8, 510059623), (89, 45848056), (178, 22924028), (356, 11462014), (431, 9467464), (712, 5731007), (862, 4733732), (1724, 2366866), (3448, 1183433), (13297, 306872), (26594, 153436), (38359, 106376), (53188, 76718)]