16393052165

素因数分解:

$5^1\times 7^3\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{569}}^1$

素因数の和:859

約数の個数: 64

約数和(自身を含む): 23343552000

約数和(自身を除く): 6950499835

約数列:

[1, 5, 7, 35, 49, 107, 157, 245, 343, 535, 569, 749, 785, 1099, 1715, 2845, 3745, 3983, 5243, 5495, 7693, 16799, 19915, 26215, 27881, 36701, 38465, 53851, 60883, 83995, 89333, 117593, 139405, 183505, 195167, 269255, 304415, 426181, 446665, 587965, 625331, 823151, 975835, 2130905, 2983267, 3126655, 4115755, 4377317, 5762057, 9558631, 14916335, 20882869, 21886585, 28810285, 30641219, 47793155, 66910417, 104414345, 153206095, 334552085, 468372919, 2341864595, 3278610433, 16393052165]

約数ペア:

[(1, 16393052165), (5, 3278610433), (7, 2341864595), (35, 468372919), (49, 334552085), (107, 153206095), (157, 104414345), (245, 66910417), (343, 47793155), (535, 30641219), (569, 28810285), (749, 21886585), (785, 20882869), (1099, 14916335), (1715, 9558631), (2845, 5762057), (3745, 4377317), (3983, 4115755), (5243, 3126655), (5495, 2983267), (7693, 2130905), (16799, 975835), (19915, 823151), (26215, 625331), (27881, 587965), (36701, 446665), (38465, 426181), (53851, 304415), (60883, 269255), (83995, 195167), (89333, 183505), (117593, 139405)]