275488056

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{81409}}^1$

素因数の和:81468

約数の個数: 48

約数和(自身を含む): 761997600

約数和(自身を除く): 486509544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 81409, 162818, 244227, 325636, 488454, 651272, 732681, 976908, 1465362, 1953816, 2930724, 3826223, 5861448, 7652446, 11478669, 15304892, 22957338, 30609784, 34436007, 45914676, 68872014, 91829352, 137744028, 275488056]

約数ペア:

[(1, 275488056), (2, 137744028), (3, 91829352), (4, 68872014), (6, 45914676), (8, 34436007), (9, 30609784), (12, 22957338), (18, 15304892), (24, 11478669), (36, 7652446), (47, 5861448), (72, 3826223), (94, 2930724), (141, 1953816), (188, 1465362), (282, 976908), (376, 732681), (423, 651272), (564, 488454), (846, 325636), (1128, 244227), (1692, 162818), (3384, 81409)]