8243668404

素因数分解:

$2^2\times 3^4\times {\mathrm{1667}}^1\times {\mathrm{15263}}^1$

素因数の和:16946

約数の個数: 60

約数和(自身を含む): 21564918144

約数和(自身を除く): 13321249740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1667, 3334, 5001, 6668, 10002, 15003, 15263, 20004, 30006, 30526, 45009, 45789, 60012, 61052, 90018, 91578, 135027, 137367, 180036, 183156, 270054, 274734, 412101, 540108, 549468, 824202, 1236303, 1648404, 2472606, 4945212, 25443421, 50886842, 76330263, 101773684, 152660526, 228990789, 305321052, 457981578, 686972367, 915963156, 1373944734, 2060917101, 2747889468, 4121834202, 8243668404]

約数ペア:

[(1, 8243668404), (2, 4121834202), (3, 2747889468), (4, 2060917101), (6, 1373944734), (9, 915963156), (12, 686972367), (18, 457981578), (27, 305321052), (36, 228990789), (54, 152660526), (81, 101773684), (108, 76330263), (162, 50886842), (324, 25443421), (1667, 4945212), (3334, 2472606), (5001, 1648404), (6668, 1236303), (10002, 824202), (15003, 549468), (15263, 540108), (20004, 412101), (30006, 274734), (30526, 270054), (45009, 183156), (45789, 180036), (60012, 137367), (61052, 135027), (90018, 91578)]