2545406556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{46691}}^1$

素因数の和:46775

約数の個数: 96

約数和(自身を含む): 7530485760

約数和(自身を除く): 4985079204

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 59, 66, 77, 84, 118, 132, 154, 177, 231, 236, 308, 354, 413, 462, 649, 708, 826, 924, 1239, 1298, 1652, 1947, 2478, 2596, 3894, 4543, 4956, 7788, 9086, 13629, 18172, 27258, 46691, 54516, 93382, 140073, 186764, 280146, 326837, 513601, 560292, 653674, 980511, 1027202, 1307348, 1540803, 1961022, 2054404, 2754769, 3081606, 3595207, 3922044, 5509538, 6163212, 7190414, 8264307, 10785621, 11019076, 14380828, 16528614, 19283383, 21571242, 30302459, 33057228, 38566766, 43142484, 57850149, 60604918, 77133532, 90907377, 115700298, 121209836, 181814754, 212117213, 231400596, 363629508, 424234426, 636351639, 848468852, 1272703278, 2545406556]

約数ペア:

[(1, 2545406556), (2, 1272703278), (3, 848468852), (4, 636351639), (6, 424234426), (7, 363629508), (11, 231400596), (12, 212117213), (14, 181814754), (21, 121209836), (22, 115700298), (28, 90907377), (33, 77133532), (42, 60604918), (44, 57850149), (59, 43142484), (66, 38566766), (77, 33057228), (84, 30302459), (118, 21571242), (132, 19283383), (154, 16528614), (177, 14380828), (231, 11019076), (236, 10785621), (308, 8264307), (354, 7190414), (413, 6163212), (462, 5509538), (649, 3922044), (708, 3595207), (826, 3081606), (924, 2754769), (1239, 2054404), (1298, 1961022), (1652, 1540803), (1947, 1307348), (2478, 1027202), (2596, 980511), (3894, 653674), (4543, 560292), (4956, 513601), (7788, 326837), (9086, 280146), (13629, 186764), (18172, 140073), (27258, 93382), (46691, 54516)]