323519812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{733}}^1\times {\mathrm{1433}}^1$

素因数の和:2188

約数の個数: 48

約数和(自身を含む): 707317632

約数和(自身を除く): 383797820

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 733, 1433, 1466, 2866, 2932, 5131, 5732, 8063, 10031, 10262, 15763, 16126, 20062, 20524, 31526, 32252, 40124, 56441, 63052, 110341, 112882, 220682, 225764, 441364, 1050389, 2100778, 4201556, 7352723, 11554279, 14705446, 23108558, 29410892, 46217116, 80879953, 161759906, 323519812]

約数ペア:

[(1, 323519812), (2, 161759906), (4, 80879953), (7, 46217116), (11, 29410892), (14, 23108558), (22, 14705446), (28, 11554279), (44, 7352723), (77, 4201556), (154, 2100778), (308, 1050389), (733, 441364), (1433, 225764), (1466, 220682), (2866, 112882), (2932, 110341), (5131, 63052), (5732, 56441), (8063, 40124), (10031, 32252), (10262, 31526), (15763, 20524), (16126, 20062)]