480088894868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1493}}^1\times {\mathrm{384641}}^1$

素因数の和:386168

約数の個数: 48

約数和(自身を含む): 965420648640

約数和(自身を除く): 485331753772

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 1493, 2986, 5972, 16423, 28367, 32846, 56734, 65692, 113468, 312037, 384641, 624074, 769282, 1248148, 1538564, 4231051, 7308179, 8462102, 14616358, 16924204, 29232716, 80389969, 160779938, 321559876, 574269013, 1148538026, 2297076052, 6316959143, 10911111247, 12633918286, 21822222494, 25267836572, 43644444988, 120022223717, 240044447434, 480088894868]

約数ペア:

[(1, 480088894868), (2, 240044447434), (4, 120022223717), (11, 43644444988), (19, 25267836572), (22, 21822222494), (38, 12633918286), (44, 10911111247), (76, 6316959143), (209, 2297076052), (418, 1148538026), (836, 574269013), (1493, 321559876), (2986, 160779938), (5972, 80389969), (16423, 29232716), (28367, 16924204), (32846, 14616358), (56734, 8462102), (65692, 7308179), (113468, 4231051), (312037, 1538564), (384641, 1248148), (624074, 769282)]