1649693424

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{270619}}^1$

素因数の和:270757

約数の個数: 40

約数和(自身を含む): 4295280640

約数和(自身を除く): 2645587216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 270619, 541238, 811857, 1082476, 1623714, 2164952, 3247428, 4329904, 6494856, 12989712, 34368613, 68737226, 103105839, 137474452, 206211678, 274948904, 412423356, 549897808, 824846712, 1649693424]

約数ペア:

[(1, 1649693424), (2, 824846712), (3, 549897808), (4, 412423356), (6, 274948904), (8, 206211678), (12, 137474452), (16, 103105839), (24, 68737226), (48, 34368613), (127, 12989712), (254, 6494856), (381, 4329904), (508, 3247428), (762, 2164952), (1016, 1623714), (1524, 1082476), (2032, 811857), (3048, 541238), (6096, 270619)]