274452834

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 595445760

約数和(自身を除く): 320992926

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 181, 282, 283, 362, 543, 566, 849, 893, 1086, 1698, 1786, 2679, 3439, 5358, 5377, 6878, 8507, 10317, 10754, 13301, 16131, 17014, 20634, 25521, 26602, 32262, 39903, 51042, 51223, 79806, 102446, 153669, 161633, 252719, 307338, 323266, 484899, 505438, 758157, 969798, 973237, 1516314, 1946474, 2407481, 2919711, 4814962, 5839422, 7222443, 14444886, 45742139, 91484278, 137226417, 274452834]

約数ペア:

[(1, 274452834), (2, 137226417), (3, 91484278), (6, 45742139), (19, 14444886), (38, 7222443), (47, 5839422), (57, 4814962), (94, 2919711), (114, 2407481), (141, 1946474), (181, 1516314), (282, 973237), (283, 969798), (362, 758157), (543, 505438), (566, 484899), (849, 323266), (893, 307338), (1086, 252719), (1698, 161633), (1786, 153669), (2679, 102446), (3439, 79806), (5358, 51223), (5377, 51042), (6878, 39903), (8507, 32262), (10317, 26602), (10754, 25521), (13301, 20634), (16131, 17014)]