387029456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1201}}^1\times {\mathrm{1831}}^1$

素因数の和:3051

約数の個数: 40

約数和(自身を含む): 819167808

約数和(自身を除く): 432138352

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1201, 1831, 2402, 3662, 4804, 7324, 9608, 13211, 14648, 19216, 20141, 26422, 29296, 40282, 52844, 80564, 105688, 161128, 211376, 322256, 2199031, 4398062, 8796124, 17592248, 24189341, 35184496, 48378682, 96757364, 193514728, 387029456]

約数ペア:

[(1, 387029456), (2, 193514728), (4, 96757364), (8, 48378682), (11, 35184496), (16, 24189341), (22, 17592248), (44, 8796124), (88, 4398062), (176, 2199031), (1201, 322256), (1831, 211376), (2402, 161128), (3662, 105688), (4804, 80564), (7324, 52844), (9608, 40282), (13211, 29296), (14648, 26422), (19216, 20141)]