541349946

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1$

素因数の和:740

約数の個数: 64

約数和(自身を含む): 1221734400

約数和(自身を除く): 680384454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 193, 254, 381, 386, 409, 579, 762, 818, 1143, 1158, 1227, 1737, 2286, 2454, 3429, 3474, 3681, 5211, 6858, 7362, 10422, 11043, 22086, 24511, 49022, 51943, 73533, 78937, 103886, 147066, 155829, 157874, 220599, 236811, 311658, 441198, 467487, 473622, 661797, 710433, 934974, 1323594, 1402461, 1420866, 2131299, 2804922, 4262598, 10024999, 20049998, 30074997, 60149994, 90224991, 180449982, 270674973, 541349946]

約数ペア:

[(1, 541349946), (2, 270674973), (3, 180449982), (6, 90224991), (9, 60149994), (18, 30074997), (27, 20049998), (54, 10024999), (127, 4262598), (193, 2804922), (254, 2131299), (381, 1420866), (386, 1402461), (409, 1323594), (579, 934974), (762, 710433), (818, 661797), (1143, 473622), (1158, 467487), (1227, 441198), (1737, 311658), (2286, 236811), (2454, 220599), (3429, 157874), (3474, 155829), (3681, 147066), (5211, 103886), (6858, 78937), (7362, 73533), (10422, 51943), (11043, 49022), (22086, 24511)]