414008518

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{677}}^1$

素因数の和:746

約数の個数: 72

約数和(自身を含む): 824551056

約数和(自身を除く): 410542538

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 121, 133, 154, 209, 242, 266, 361, 418, 677, 722, 847, 1354, 1463, 1694, 2299, 2527, 2926, 3971, 4598, 4739, 5054, 7447, 7942, 9478, 12863, 14894, 16093, 25726, 27797, 32186, 43681, 52129, 55594, 81917, 87362, 90041, 104258, 141493, 163834, 180082, 244397, 282986, 305767, 488794, 573419, 611534, 990451, 1146838, 1556423, 1710779, 1980902, 2688367, 3112846, 3421558, 5376734, 10894961, 18818569, 21789922, 29572037, 37637138, 59144074, 207004259, 414008518]

約数ペア:

[(1, 414008518), (2, 207004259), (7, 59144074), (11, 37637138), (14, 29572037), (19, 21789922), (22, 18818569), (38, 10894961), (77, 5376734), (121, 3421558), (133, 3112846), (154, 2688367), (209, 1980902), (242, 1710779), (266, 1556423), (361, 1146838), (418, 990451), (677, 611534), (722, 573419), (847, 488794), (1354, 305767), (1463, 282986), (1694, 244397), (2299, 180082), (2527, 163834), (2926, 141493), (3971, 104258), (4598, 90041), (4739, 87362), (5054, 81917), (7447, 55594), (7942, 52129), (9478, 43681), (12863, 32186), (14894, 27797), (16093, 25726)]