1340615508

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{7253}}^1$

素因数の和:7544

約数の個数: 48

約数和(自身を含む): 3186421056

約数和(自身を除く): 1845805548

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 211, 219, 292, 422, 438, 633, 844, 876, 1266, 2532, 7253, 14506, 15403, 21759, 29012, 30806, 43518, 46209, 61612, 87036, 92418, 184836, 529469, 1058938, 1530383, 1588407, 2117876, 3060766, 3176814, 4591149, 6121532, 6353628, 9182298, 18364596, 111717959, 223435918, 335153877, 446871836, 670307754, 1340615508]

約数ペア:

[(1, 1340615508), (2, 670307754), (3, 446871836), (4, 335153877), (6, 223435918), (12, 111717959), (73, 18364596), (146, 9182298), (211, 6353628), (219, 6121532), (292, 4591149), (422, 3176814), (438, 3060766), (633, 2117876), (844, 1588407), (876, 1530383), (1266, 1058938), (2532, 529469), (7253, 184836), (14506, 92418), (15403, 87036), (21759, 61612), (29012, 46209), (30806, 43518)]