7139973478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{1021}}^1$

素因数の和:1273

約数の個数: 64

約数和(自身を含む): 12331206720

約数和(自身を除く): 5191233242

約数列:

[1, 2, 11, 22, 29, 58, 97, 113, 194, 226, 319, 638, 1021, 1067, 1243, 2042, 2134, 2486, 2813, 3277, 5626, 6554, 10961, 11231, 21922, 22462, 29609, 30943, 36047, 59218, 61886, 72094, 99037, 115373, 120571, 198074, 230746, 241142, 317869, 325699, 635738, 651398, 1089407, 1269103, 2178814, 2538206, 2872073, 3345817, 3496559, 5744146, 6691634, 6993118, 11191181, 22382362, 31592803, 36803987, 63185606, 73607974, 123102991, 246205982, 324544249, 649088498, 3569986739, 7139973478]

約数ペア:

[(1, 7139973478), (2, 3569986739), (11, 649088498), (22, 324544249), (29, 246205982), (58, 123102991), (97, 73607974), (113, 63185606), (194, 36803987), (226, 31592803), (319, 22382362), (638, 11191181), (1021, 6993118), (1067, 6691634), (1243, 5744146), (2042, 3496559), (2134, 3345817), (2486, 2872073), (2813, 2538206), (3277, 2178814), (5626, 1269103), (6554, 1089407), (10961, 651398), (11231, 635738), (21922, 325699), (22462, 317869), (29609, 241142), (30943, 230746), (36047, 198074), (59218, 120571), (61886, 115373), (72094, 99037)]