550172896

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{188933}}^1$

素因数の和:188963

約数の個数: 48

約数和(自身を含む): 1333118304

約数和(自身を除く): 782945408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 188933, 377866, 755732, 1322531, 1511464, 2456129, 2645062, 3022928, 4912258, 5290124, 6045856, 9824516, 10580248, 17192903, 19649032, 21160496, 34385806, 39298064, 42320992, 68771612, 78596128, 137543224, 275086448, 550172896]

約数ペア:

[(1, 550172896), (2, 275086448), (4, 137543224), (7, 78596128), (8, 68771612), (13, 42320992), (14, 39298064), (16, 34385806), (26, 21160496), (28, 19649032), (32, 17192903), (52, 10580248), (56, 9824516), (91, 6045856), (104, 5290124), (112, 4912258), (182, 3022928), (208, 2645062), (224, 2456129), (364, 1511464), (416, 1322531), (728, 755732), (1456, 377866), (2912, 188933)]