438892168

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{34877}}^1$

素因数の和:34918

約数の個数: 48

約数和(自身を含む): 974142540

約数和(自身を除く): 535250372

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1573, 3146, 6292, 12584, 34877, 69754, 139508, 279016, 383647, 453401, 767294, 906802, 1534588, 1813604, 3069176, 3627208, 4220117, 4987411, 8440234, 9974822, 16880468, 19949644, 33760936, 39899288, 54861521, 109723042, 219446084, 438892168]

約数ペア:

[(1, 438892168), (2, 219446084), (4, 109723042), (8, 54861521), (11, 39899288), (13, 33760936), (22, 19949644), (26, 16880468), (44, 9974822), (52, 8440234), (88, 4987411), (104, 4220117), (121, 3627208), (143, 3069176), (242, 1813604), (286, 1534588), (484, 906802), (572, 767294), (968, 453401), (1144, 383647), (1573, 279016), (3146, 139508), (6292, 69754), (12584, 34877)]