788914086

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3361}}^1$

素因数の和:3485

約数の個数: 64

約数和(自身を含む): 1742860800

約数和(自身を除く): 953946714

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 71, 87, 114, 142, 174, 213, 426, 551, 1102, 1349, 1653, 2059, 2698, 3306, 3361, 4047, 4118, 6177, 6722, 8094, 10083, 12354, 20166, 39121, 63859, 78242, 97469, 117363, 127718, 191577, 194938, 234726, 238631, 292407, 383154, 477262, 584814, 715893, 1431786, 1851911, 3703822, 4533989, 5555733, 6920299, 9067978, 11111466, 13601967, 13840598, 20760897, 27203934, 41521794, 131485681, 262971362, 394457043, 788914086]

約数ペア:

[(1, 788914086), (2, 394457043), (3, 262971362), (6, 131485681), (19, 41521794), (29, 27203934), (38, 20760897), (57, 13840598), (58, 13601967), (71, 11111466), (87, 9067978), (114, 6920299), (142, 5555733), (174, 4533989), (213, 3703822), (426, 1851911), (551, 1431786), (1102, 715893), (1349, 584814), (1653, 477262), (2059, 383154), (2698, 292407), (3306, 238631), (3361, 234726), (4047, 194938), (4118, 191577), (6177, 127718), (6722, 117363), (8094, 97469), (10083, 78242), (12354, 63859), (20166, 39121)]