1649209944

素因数分解:

$2^3\times 3^1\times {\mathrm{68717081}}^1$

素因数の和:68717090

約数の個数: 16

約数和(自身を含む): 4123024920

約数和(自身を除く): 2473814976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 68717081, 137434162, 206151243, 274868324, 412302486, 549736648, 824604972, 1649209944]

約数ペア:

[(1, 1649209944), (2, 824604972), (3, 549736648), (4, 412302486), (6, 274868324), (8, 206151243), (12, 137434162), (24, 68717081)]