1295502273306

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{420890927}}^1$

素因数の和:420890960

約数の個数: 40

約数和(自身を含む): 3055668137280

約数和(自身を除く): 1760165863974

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 420890927, 841781854, 1262672781, 2525345562, 3788018343, 7576036686, 7996927613, 11364055029, 15993855226, 22728110058, 23990782839, 34092165087, 47981565678, 68184330174, 71972348517, 143944697034, 215917045551, 431834091102, 647751136653, 1295502273306]

約数ペア:

[(1, 1295502273306), (2, 647751136653), (3, 431834091102), (6, 215917045551), (9, 143944697034), (18, 71972348517), (19, 68184330174), (27, 47981565678), (38, 34092165087), (54, 23990782839), (57, 22728110058), (81, 15993855226), (114, 11364055029), (162, 7996927613), (171, 7576036686), (342, 3788018343), (513, 2525345562), (1026, 1262672781), (1539, 841781854), (3078, 420890927)]