1691110234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1159

約数の個数: 64

約数和(自身を含む): 2984428800

約数和(自身を除く): 1293318566

約数列:

[1, 2, 11, 22, 29, 37, 58, 71, 74, 142, 319, 407, 638, 781, 814, 1009, 1073, 1562, 2018, 2059, 2146, 2627, 4118, 5254, 11099, 11803, 22198, 22649, 23606, 28897, 29261, 37333, 45298, 57794, 58522, 71639, 74666, 76183, 143278, 152366, 321871, 410663, 643742, 788029, 821326, 838013, 1082657, 1576058, 1676026, 2077531, 2165314, 2650643, 4155062, 5301286, 11909227, 22852841, 23818454, 29157073, 45705682, 58314146, 76868647, 153737294, 845555117, 1691110234]

約数ペア:

[(1, 1691110234), (2, 845555117), (11, 153737294), (22, 76868647), (29, 58314146), (37, 45705682), (58, 29157073), (71, 23818454), (74, 22852841), (142, 11909227), (319, 5301286), (407, 4155062), (638, 2650643), (781, 2165314), (814, 2077531), (1009, 1676026), (1073, 1576058), (1562, 1082657), (2018, 838013), (2059, 821326), (2146, 788029), (2627, 643742), (4118, 410663), (5254, 321871), (11099, 152366), (11803, 143278), (22198, 76183), (22649, 74666), (23606, 71639), (28897, 58522), (29261, 57794), (37333, 45298)]