4965576266948

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1878677}}^1$

素因数の和:1878873

約数の個数: 72

約数和(自身を含む): 9850645195776

約数和(自身を除く): 4885068928828

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 127, 172, 242, 254, 473, 484, 508, 946, 1397, 1892, 2794, 5203, 5461, 5588, 10406, 10922, 15367, 20812, 21844, 30734, 60071, 61468, 120142, 240284, 660781, 1321562, 1878677, 2643124, 3757354, 7514708, 20665447, 41330894, 80783111, 82661788, 161566222, 227319917, 238591979, 323132444, 454639834, 477183958, 888614221, 909279668, 954367916, 1777228442, 2624511769, 3554456884, 5249023538, 9774756431, 10259455097, 10498047076, 19549512862, 20518910194, 28869629459, 39099025724, 41037820388, 57739258918, 112854006067, 115478517836, 225708012134, 451416024268, 1241394066737, 2482788133474, 4965576266948]

約数ペア:

[(1, 4965576266948), (2, 2482788133474), (4, 1241394066737), (11, 451416024268), (22, 225708012134), (43, 115478517836), (44, 112854006067), (86, 57739258918), (121, 41037820388), (127, 39099025724), (172, 28869629459), (242, 20518910194), (254, 19549512862), (473, 10498047076), (484, 10259455097), (508, 9774756431), (946, 5249023538), (1397, 3554456884), (1892, 2624511769), (2794, 1777228442), (5203, 954367916), (5461, 909279668), (5588, 888614221), (10406, 477183958), (10922, 454639834), (15367, 323132444), (20812, 238591979), (21844, 227319917), (30734, 161566222), (60071, 82661788), (61468, 80783111), (120142, 41330894), (240284, 20665447), (660781, 7514708), (1321562, 3757354), (1878677, 2643124)]