524291274

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{3463}}^1$

素因数の和:4131

約数の個数: 48

約数和(自身を含む): 1225590912

約数和(自身を除く): 701299638

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 647, 1294, 1941, 3463, 3882, 5823, 6926, 8411, 10389, 11646, 16822, 20778, 25233, 31167, 45019, 50466, 62334, 75699, 90038, 135057, 151398, 270114, 405171, 810342, 2240561, 4481122, 6721683, 13443366, 20165049, 29127293, 40330098, 58254586, 87381879, 174763758, 262145637, 524291274]

約数ペア:

[(1, 524291274), (2, 262145637), (3, 174763758), (6, 87381879), (9, 58254586), (13, 40330098), (18, 29127293), (26, 20165049), (39, 13443366), (78, 6721683), (117, 4481122), (234, 2240561), (647, 810342), (1294, 405171), (1941, 270114), (3463, 151398), (3882, 135057), (5823, 90038), (6926, 75699), (8411, 62334), (10389, 50466), (11646, 45019), (16822, 31167), (20778, 25233)]