64033670896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{351031}}^1$

素因数の和:351929

約数の個数: 40

約数和(自身を含む): 133761445664

約数和(自身を除く): 69727774768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 877, 1754, 3508, 7016, 11401, 14032, 22802, 45604, 91208, 182416, 351031, 702062, 1404124, 2808248, 4563403, 5616496, 9126806, 18253612, 36507224, 73014448, 307854187, 615708374, 1231416748, 2462833496, 4002104431, 4925666992, 8004208862, 16008417724, 32016835448, 64033670896]

約数ペア:

[(1, 64033670896), (2, 32016835448), (4, 16008417724), (8, 8004208862), (13, 4925666992), (16, 4002104431), (26, 2462833496), (52, 1231416748), (104, 615708374), (208, 307854187), (877, 73014448), (1754, 36507224), (3508, 18253612), (7016, 9126806), (11401, 5616496), (14032, 4563403), (22802, 2808248), (45604, 1404124), (91208, 702062), (182416, 351031)]