750702316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{20023}}^1$

素因数の和:20150

約数の個数: 48

約数和(自身を含む): 1632676864

約数和(自身を除く): 881974548

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 182, 206, 364, 412, 721, 1339, 1442, 2678, 2884, 5356, 9373, 18746, 20023, 37492, 40046, 80092, 140161, 260299, 280322, 520598, 560644, 1041196, 1822093, 2062369, 3644186, 4124738, 7288372, 8249476, 14436583, 26810797, 28873166, 53621594, 57746332, 107243188, 187675579, 375351158, 750702316]

約数ペア:

[(1, 750702316), (2, 375351158), (4, 187675579), (7, 107243188), (13, 57746332), (14, 53621594), (26, 28873166), (28, 26810797), (52, 14436583), (91, 8249476), (103, 7288372), (182, 4124738), (206, 3644186), (364, 2062369), (412, 1822093), (721, 1041196), (1339, 560644), (1442, 520598), (2678, 280322), (2884, 260299), (5356, 140161), (9373, 80092), (18746, 40046), (20023, 37492)]