15679500228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{587}}^1\times {\mathrm{105997}}^1$

素因数の和:106601

約数の個数: 72

約数和(自身を含む): 45373927872

約数和(自身を除く): 29694427644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 587, 1174, 1761, 2348, 3522, 4109, 5283, 7044, 8218, 10566, 12327, 16436, 21132, 24654, 36981, 49308, 73962, 105997, 147924, 211994, 317991, 423988, 635982, 741979, 953973, 1271964, 1483958, 1907946, 2225937, 2967916, 3815892, 4451874, 6677811, 8903748, 13355622, 26711244, 62220239, 124440478, 186660717, 248880956, 373321434, 435541673, 559982151, 746642868, 871083346, 1119964302, 1306625019, 1742166692, 2239928604, 2613250038, 3919875057, 5226500076, 7839750114, 15679500228]

約数ペア:

[(1, 15679500228), (2, 7839750114), (3, 5226500076), (4, 3919875057), (6, 2613250038), (7, 2239928604), (9, 1742166692), (12, 1306625019), (14, 1119964302), (18, 871083346), (21, 746642868), (28, 559982151), (36, 435541673), (42, 373321434), (63, 248880956), (84, 186660717), (126, 124440478), (252, 62220239), (587, 26711244), (1174, 13355622), (1761, 8903748), (2348, 6677811), (3522, 4451874), (4109, 3815892), (5283, 2967916), (7044, 2225937), (8218, 1907946), (10566, 1483958), (12327, 1271964), (16436, 953973), (21132, 741979), (24654, 635982), (36981, 423988), (49308, 317991), (73962, 211994), (105997, 147924)]