4865890064

素因数分解:

$2^4\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{36787}}^1$

素因数の和:37983

約数の個数: 40

約数和(自身を含む): 10783887168

約数和(自身を除く): 5917997104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1181, 2362, 4724, 8267, 9448, 16534, 18896, 33068, 36787, 66136, 73574, 132272, 147148, 257509, 294296, 515018, 588592, 1030036, 2060072, 4120144, 43445447, 86890894, 173781788, 304118129, 347563576, 608236258, 695127152, 1216472516, 2432945032, 4865890064]

約数ペア:

[(1, 4865890064), (2, 2432945032), (4, 1216472516), (7, 695127152), (8, 608236258), (14, 347563576), (16, 304118129), (28, 173781788), (56, 86890894), (112, 43445447), (1181, 4120144), (2362, 2060072), (4724, 1030036), (8267, 588592), (9448, 515018), (16534, 294296), (18896, 257509), (33068, 147148), (36787, 132272), (66136, 73574)]