681172632

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10477}}^1$

素因数の和:10542

約数の個数: 128

約数和(自身を含む): 2212953600

約数和(自身を除く): 1531780968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 54, 56, 63, 72, 84, 86, 108, 126, 129, 168, 172, 189, 216, 252, 258, 301, 344, 378, 387, 504, 516, 602, 756, 774, 903, 1032, 1161, 1204, 1512, 1548, 1806, 2322, 2408, 2709, 3096, 3612, 4644, 5418, 7224, 8127, 9288, 10477, 10836, 16254, 20954, 21672, 31431, 32508, 41908, 62862, 65016, 73339, 83816, 94293, 125724, 146678, 188586, 220017, 251448, 282879, 293356, 377172, 440034, 450511, 565758, 586712, 660051, 754344, 880068, 901022, 1131516, 1320102, 1351533, 1760136, 1802044, 1980153, 2263032, 2640204, 2703066, 3153577, 3604088, 3960306, 4054599, 5280408, 5406132, 6307154, 7920612, 8109198, 9460731, 10812264, 12163797, 12614308, 15841224, 16218396, 18921462, 24327594, 25228616, 28382193, 32436792, 37842924, 48655188, 56764386, 75685848, 85146579, 97310376, 113528772, 170293158, 227057544, 340586316, 681172632]

約数ペア:

[(1, 681172632), (2, 340586316), (3, 227057544), (4, 170293158), (6, 113528772), (7, 97310376), (8, 85146579), (9, 75685848), (12, 56764386), (14, 48655188), (18, 37842924), (21, 32436792), (24, 28382193), (27, 25228616), (28, 24327594), (36, 18921462), (42, 16218396), (43, 15841224), (54, 12614308), (56, 12163797), (63, 10812264), (72, 9460731), (84, 8109198), (86, 7920612), (108, 6307154), (126, 5406132), (129, 5280408), (168, 4054599), (172, 3960306), (189, 3604088), (216, 3153577), (252, 2703066), (258, 2640204), (301, 2263032), (344, 1980153), (378, 1802044), (387, 1760136), (504, 1351533), (516, 1320102), (602, 1131516), (756, 901022), (774, 880068), (903, 754344), (1032, 660051), (1161, 586712), (1204, 565758), (1512, 450511), (1548, 440034), (1806, 377172), (2322, 293356), (2408, 282879), (2709, 251448), (3096, 220017), (3612, 188586), (4644, 146678), (5418, 125724), (7224, 94293), (8127, 83816), (9288, 73339), (10477, 65016), (10836, 62862), (16254, 41908), (20954, 32508), (21672, 31431)]