568998396

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{3163}}^1$

素因数の和:3455

約数の個数: 72

約数和(自身を含む): 1520238720

約数和(自身を除く): 951240324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 263, 342, 526, 684, 789, 1052, 1578, 2367, 3156, 3163, 4734, 4997, 6326, 9468, 9489, 9994, 12652, 14991, 18978, 19988, 28467, 29982, 37956, 44973, 56934, 59964, 60097, 89946, 113868, 120194, 179892, 180291, 240388, 360582, 540873, 721164, 831869, 1081746, 1663738, 2163492, 2495607, 3327476, 4991214, 7486821, 9982428, 14973642, 15805511, 29947284, 31611022, 47416533, 63222044, 94833066, 142249599, 189666132, 284499198, 568998396]

約数ペア:

[(1, 568998396), (2, 284499198), (3, 189666132), (4, 142249599), (6, 94833066), (9, 63222044), (12, 47416533), (18, 31611022), (19, 29947284), (36, 15805511), (38, 14973642), (57, 9982428), (76, 7486821), (114, 4991214), (171, 3327476), (228, 2495607), (263, 2163492), (342, 1663738), (526, 1081746), (684, 831869), (789, 721164), (1052, 540873), (1578, 360582), (2367, 240388), (3156, 180291), (3163, 179892), (4734, 120194), (4997, 113868), (6326, 89946), (9468, 60097), (9489, 59964), (9994, 56934), (12652, 44973), (14991, 37956), (18978, 29982), (19988, 28467)]