1590306774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1\times {\mathrm{1151}}^1$

素因数の和:1721

約数の個数: 64

約数和(自身を含む): 3699965952

約数和(自身を除く): 2109659178

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 491, 938, 982, 1151, 1407, 1473, 2302, 2814, 2946, 3437, 3453, 6874, 6906, 8057, 10311, 16114, 20622, 24171, 32897, 48342, 65794, 77117, 98691, 154234, 197382, 230279, 231351, 460558, 462702, 539819, 565141, 690837, 1079638, 1130282, 1381674, 1619457, 1695423, 3238914, 3390846, 3955987, 7911974, 11867961, 23735922, 37864447, 75728894, 113593341, 227186682, 265051129, 530102258, 795153387, 1590306774]

約数ペア:

[(1, 1590306774), (2, 795153387), (3, 530102258), (6, 265051129), (7, 227186682), (14, 113593341), (21, 75728894), (42, 37864447), (67, 23735922), (134, 11867961), (201, 7911974), (402, 3955987), (469, 3390846), (491, 3238914), (938, 1695423), (982, 1619457), (1151, 1381674), (1407, 1130282), (1473, 1079638), (2302, 690837), (2814, 565141), (2946, 539819), (3437, 462702), (3453, 460558), (6874, 231351), (6906, 230279), (8057, 197382), (10311, 154234), (16114, 98691), (20622, 77117), (24171, 65794), (32897, 48342)]