8163288

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{5399}}^1$

素因数の和:5421

約数の個数: 64

約数和(自身を含む): 25920000

約数和(自身を除く): 17756712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 5399, 10798, 16197, 21596, 32394, 37793, 43192, 48591, 64788, 75586, 97182, 113379, 129576, 145773, 151172, 194364, 226758, 291546, 302344, 340137, 388728, 453516, 583092, 680274, 907032, 1020411, 1166184, 1360548, 2040822, 2721096, 4081644, 8163288]

約数ペア:

[(1, 8163288), (2, 4081644), (3, 2721096), (4, 2040822), (6, 1360548), (7, 1166184), (8, 1020411), (9, 907032), (12, 680274), (14, 583092), (18, 453516), (21, 388728), (24, 340137), (27, 302344), (28, 291546), (36, 226758), (42, 194364), (54, 151172), (56, 145773), (63, 129576), (72, 113379), (84, 97182), (108, 75586), (126, 64788), (168, 48591), (189, 43192), (216, 37793), (252, 32394), (378, 21596), (504, 16197), (756, 10798), (1512, 5399)]