1818418128

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{714787}}^1$

素因数の和:714851

約数の個数: 40

約数和(自身を含む): 4786220448

約数和(自身を除く): 2967802320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 714787, 1429574, 2144361, 2859148, 4288722, 5718296, 8577444, 11436592, 17154888, 34309776, 37883711, 75767422, 113651133, 151534844, 227302266, 303069688, 454604532, 606139376, 909209064, 1818418128]

約数ペア:

[(1, 1818418128), (2, 909209064), (3, 606139376), (4, 454604532), (6, 303069688), (8, 227302266), (12, 151534844), (16, 113651133), (24, 75767422), (48, 37883711), (53, 34309776), (106, 17154888), (159, 11436592), (212, 8577444), (318, 5718296), (424, 4288722), (636, 2859148), (848, 2144361), (1272, 1429574), (2544, 714787)]