579821116

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{773}}^1$

素因数の和:923

約数の個数: 72

約数和(自身を含む): 1222950960

約数和(自身を除く): 643129844

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 89, 98, 172, 178, 196, 301, 356, 602, 623, 773, 1204, 1246, 1546, 2107, 2492, 3092, 3827, 4214, 4361, 5411, 7654, 8428, 8722, 10822, 15308, 17444, 21644, 26789, 33239, 37877, 53578, 66478, 68797, 75754, 107156, 132956, 137594, 151508, 187523, 232673, 275188, 375046, 465346, 481579, 750092, 930692, 963158, 1628711, 1926316, 2958271, 3257422, 3371053, 5916542, 6514844, 6742106, 11833084, 13484212, 20707897, 41415794, 82831588, 144955279, 289910558, 579821116]

約数ペア:

[(1, 579821116), (2, 289910558), (4, 144955279), (7, 82831588), (14, 41415794), (28, 20707897), (43, 13484212), (49, 11833084), (86, 6742106), (89, 6514844), (98, 5916542), (172, 3371053), (178, 3257422), (196, 2958271), (301, 1926316), (356, 1628711), (602, 963158), (623, 930692), (773, 750092), (1204, 481579), (1246, 465346), (1546, 375046), (2107, 275188), (2492, 232673), (3092, 187523), (3827, 151508), (4214, 137594), (4361, 132956), (5411, 107156), (7654, 75754), (8428, 68797), (8722, 66478), (10822, 53578), (15308, 37877), (17444, 33239), (21644, 26789)]