351179892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{10973}}^1$

素因数の和:11117

約数の個数: 72

約数和(自身を含む): 1022601216

約数和(自身を除く): 671421324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1524, 1778, 2286, 2667, 3556, 4572, 5334, 8001, 10668, 10973, 16002, 21946, 32004, 32919, 43892, 65838, 76811, 98757, 131676, 153622, 197514, 230433, 307244, 395028, 460866, 691299, 921732, 1382598, 1393571, 2765196, 2787142, 4180713, 5574284, 8361426, 9754997, 12542139, 16722852, 19509994, 25084278, 29264991, 39019988, 50168556, 58529982, 87794973, 117059964, 175589946, 351179892]

約数ペア:

[(1, 351179892), (2, 175589946), (3, 117059964), (4, 87794973), (6, 58529982), (7, 50168556), (9, 39019988), (12, 29264991), (14, 25084278), (18, 19509994), (21, 16722852), (28, 12542139), (36, 9754997), (42, 8361426), (63, 5574284), (84, 4180713), (126, 2787142), (127, 2765196), (252, 1393571), (254, 1382598), (381, 921732), (508, 691299), (762, 460866), (889, 395028), (1143, 307244), (1524, 230433), (1778, 197514), (2286, 153622), (2667, 131676), (3556, 98757), (4572, 76811), (5334, 65838), (8001, 43892), (10668, 32919), (10973, 32004), (16002, 21946)]