7138849546052

素因数分解:

$2^2\times 7^1\times {\mathrm{727}}^1\times {\mathrm{2153}}^1\times {\mathrm{162889}}^1$

素因数の和:165780

約数の個数: 48

約数和(自身を含む): 14304066766080

約数和(自身を除く): 7165217220028

約数列:

[1, 2, 4, 7, 14, 28, 727, 1454, 2153, 2908, 4306, 5089, 8612, 10178, 15071, 20356, 30142, 60284, 162889, 325778, 651556, 1140223, 1565231, 2280446, 3130462, 4560892, 6260924, 10956617, 21913234, 43826468, 118420303, 236840606, 350700017, 473681212, 701400034, 828942121, 1402800068, 1657884242, 2454900119, 3315768484, 4909800238, 9819600476, 254958912359, 509917824718, 1019835649436, 1784712386513, 3569424773026, 7138849546052]

約数ペア:

[(1, 7138849546052), (2, 3569424773026), (4, 1784712386513), (7, 1019835649436), (14, 509917824718), (28, 254958912359), (727, 9819600476), (1454, 4909800238), (2153, 3315768484), (2908, 2454900119), (4306, 1657884242), (5089, 1402800068), (8612, 828942121), (10178, 701400034), (15071, 473681212), (20356, 350700017), (30142, 236840606), (60284, 118420303), (162889, 43826468), (325778, 21913234), (651556, 10956617), (1140223, 6260924), (1565231, 4560892), (2280446, 3130462)]