1517705964

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{157897}}^1$

素因数の和:157999

約数の個数: 48

約数和(自身を含む): 3979029600

約数和(自身を除く): 2461323636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 9612, 157897, 315794, 473691, 631588, 947382, 1421073, 1894764, 2842146, 4263219, 5684292, 8526438, 14052833, 17052876, 28105666, 42158499, 56211332, 84316998, 126475497, 168633996, 252950994, 379426491, 505901988, 758852982, 1517705964]

約数ペア:

[(1, 1517705964), (2, 758852982), (3, 505901988), (4, 379426491), (6, 252950994), (9, 168633996), (12, 126475497), (18, 84316998), (27, 56211332), (36, 42158499), (54, 28105666), (89, 17052876), (108, 14052833), (178, 8526438), (267, 5684292), (356, 4263219), (534, 2842146), (801, 1894764), (1068, 1421073), (1602, 947382), (2403, 631588), (3204, 473691), (4806, 315794), (9612, 157897)]