943619408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1361}}^1\times {\mathrm{2549}}^1$

素因数の和:3935

約数の個数: 40

約数和(自身を含む): 1937989800

約数和(自身を除く): 994370392

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1361, 2549, 2722, 5098, 5444, 10196, 10888, 20392, 21776, 23137, 40784, 43333, 46274, 86666, 92548, 173332, 185096, 346664, 370192, 693328, 3469189, 6938378, 13876756, 27753512, 55507024, 58976213, 117952426, 235904852, 471809704, 943619408]

約数ペア:

[(1, 943619408), (2, 471809704), (4, 235904852), (8, 117952426), (16, 58976213), (17, 55507024), (34, 27753512), (68, 13876756), (136, 6938378), (272, 3469189), (1361, 693328), (2549, 370192), (2722, 346664), (5098, 185096), (5444, 173332), (10196, 92548), (10888, 86666), (20392, 46274), (21776, 43333), (23137, 40784)]