8045261444

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{89}}^1\times {\mathrm{16979}}^1$

素因数の和:17105

約数の個数: 48

約数和(自身を含む): 15660993600

約数和(自身を除く): 7615732156

約数列:

[1, 2, 4, 11, 22, 44, 89, 121, 178, 242, 356, 484, 979, 1331, 1958, 2662, 3916, 5324, 10769, 16979, 21538, 33958, 43076, 67916, 118459, 186769, 236918, 373538, 473836, 747076, 1511131, 2054459, 3022262, 4108918, 6044524, 8217836, 16622441, 22599049, 33244882, 45198098, 66489764, 90396196, 182846851, 365693702, 731387404, 2011315361, 4022630722, 8045261444]

約数ペア:

[(1, 8045261444), (2, 4022630722), (4, 2011315361), (11, 731387404), (22, 365693702), (44, 182846851), (89, 90396196), (121, 66489764), (178, 45198098), (242, 33244882), (356, 22599049), (484, 16622441), (979, 8217836), (1331, 6044524), (1958, 4108918), (2662, 3022262), (3916, 2054459), (5324, 1511131), (10769, 747076), (16979, 473836), (21538, 373538), (33958, 236918), (43076, 186769), (67916, 118459)]