1260428904

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{833617}}^1$

素因数の和:833639

約数の個数: 64

約数和(自身を含む): 4001366400

約数和(自身を除く): 2740937496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 833617, 1667234, 2500851, 3334468, 5001702, 5835319, 6668936, 7502553, 10003404, 11670638, 15005106, 17505957, 20006808, 22507659, 23341276, 30010212, 35011914, 45015318, 46682552, 52517871, 60020424, 70023828, 90030636, 105035742, 140047656, 157553613, 180061272, 210071484, 315107226, 420142968, 630214452, 1260428904]

約数ペア:

[(1, 1260428904), (2, 630214452), (3, 420142968), (4, 315107226), (6, 210071484), (7, 180061272), (8, 157553613), (9, 140047656), (12, 105035742), (14, 90030636), (18, 70023828), (21, 60020424), (24, 52517871), (27, 46682552), (28, 45015318), (36, 35011914), (42, 30010212), (54, 23341276), (56, 22507659), (63, 20006808), (72, 17505957), (84, 15005106), (108, 11670638), (126, 10003404), (168, 7502553), (189, 6668936), (216, 5835319), (252, 5001702), (378, 3334468), (504, 2500851), (756, 1667234), (1512, 833617)]