1649204844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1301}}^1\times {\mathrm{15091}}^1$

素因数の和:16406

約数の個数: 48

約数和(自身を含む): 4401551616

約数和(自身を除く): 2752346772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1301, 2602, 3903, 5204, 7806, 9107, 15091, 15612, 18214, 27321, 30182, 36428, 45273, 54642, 60364, 90546, 105637, 109284, 181092, 211274, 316911, 422548, 633822, 1267644, 19633391, 39266782, 58900173, 78533564, 117800346, 137433737, 235600692, 274867474, 412301211, 549734948, 824602422, 1649204844]

約数ペア:

[(1, 1649204844), (2, 824602422), (3, 549734948), (4, 412301211), (6, 274867474), (7, 235600692), (12, 137433737), (14, 117800346), (21, 78533564), (28, 58900173), (42, 39266782), (84, 19633391), (1301, 1267644), (2602, 633822), (3903, 422548), (5204, 316911), (7806, 211274), (9107, 181092), (15091, 109284), (15612, 105637), (18214, 90546), (27321, 60364), (30182, 54642), (36428, 45273)]