274092078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1301}}^1$

素因数の和:1429

約数の個数: 64

約数和(自身を含む): 615085632

約数和(自身を除く): 340993554

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 73, 74, 78, 111, 146, 219, 222, 438, 481, 949, 962, 1301, 1443, 1898, 2602, 2701, 2847, 2886, 3903, 5402, 5694, 7806, 8103, 16206, 16913, 33826, 35113, 48137, 50739, 70226, 94973, 96274, 101478, 105339, 144411, 189946, 210678, 284919, 288822, 569838, 625781, 1234649, 1251562, 1877343, 2469298, 3514001, 3703947, 3754686, 7028002, 7407894, 10542003, 21084006, 45682013, 91364026, 137046039, 274092078]

約数ペア:

[(1, 274092078), (2, 137046039), (3, 91364026), (6, 45682013), (13, 21084006), (26, 10542003), (37, 7407894), (39, 7028002), (73, 3754686), (74, 3703947), (78, 3514001), (111, 2469298), (146, 1877343), (219, 1251562), (222, 1234649), (438, 625781), (481, 569838), (949, 288822), (962, 284919), (1301, 210678), (1443, 189946), (1898, 144411), (2602, 105339), (2701, 101478), (2847, 96274), (2886, 94973), (3903, 70226), (5402, 50739), (5694, 48137), (7806, 35113), (8103, 33826), (16206, 16913)]