1055654316

素因数分解:

$2^2\times 3^3\times {\mathrm{487}}^1\times {\mathrm{20071}}^1$

素因数の和:20571

約数の個数: 48

約数和(自身を含む): 2742638080

約数和(自身を除く): 1686983764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 487, 974, 1461, 1948, 2922, 4383, 5844, 8766, 13149, 17532, 20071, 26298, 40142, 52596, 60213, 80284, 120426, 180639, 240852, 361278, 541917, 722556, 1083834, 2167668, 9774577, 19549154, 29323731, 39098308, 58647462, 87971193, 117294924, 175942386, 263913579, 351884772, 527827158, 1055654316]

約数ペア:

[(1, 1055654316), (2, 527827158), (3, 351884772), (4, 263913579), (6, 175942386), (9, 117294924), (12, 87971193), (18, 58647462), (27, 39098308), (36, 29323731), (54, 19549154), (108, 9774577), (487, 2167668), (974, 1083834), (1461, 722556), (1948, 541917), (2922, 361278), (4383, 240852), (5844, 180639), (8766, 120426), (13149, 80284), (17532, 60213), (20071, 52596), (26298, 40142)]