318592764

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{140473}}^1$

素因数の和:140496

約数の個数: 60

約数和(自身を含む): 951851824

約数和(自身を除く): 633259060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 140473, 280946, 421419, 561892, 842838, 983311, 1264257, 1685676, 1966622, 2528514, 2949933, 3792771, 3933244, 5057028, 5899866, 7585542, 8849799, 11378313, 11799732, 15171084, 17699598, 22756626, 26549397, 35399196, 45513252, 53098794, 79648191, 106197588, 159296382, 318592764]

約数ペア:

[(1, 318592764), (2, 159296382), (3, 106197588), (4, 79648191), (6, 53098794), (7, 45513252), (9, 35399196), (12, 26549397), (14, 22756626), (18, 17699598), (21, 15171084), (27, 11799732), (28, 11378313), (36, 8849799), (42, 7585542), (54, 5899866), (63, 5057028), (81, 3933244), (84, 3792771), (108, 2949933), (126, 2528514), (162, 1966622), (189, 1685676), (252, 1264257), (324, 983311), (378, 842838), (567, 561892), (756, 421419), (1134, 280946), (2268, 140473)]