19773815712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{275003}}^1$

素因数の和:275130

約数の個数: 96

約数和(自身を含む): 59876070912

約数和(自身を除く): 40102255200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 107, 112, 168, 214, 224, 321, 336, 428, 642, 672, 749, 856, 1284, 1498, 1712, 2247, 2568, 2996, 3424, 4494, 5136, 5992, 8988, 10272, 11984, 17976, 23968, 35952, 71904, 275003, 550006, 825009, 1100012, 1650018, 1925021, 2200024, 3300036, 3850042, 4400048, 5775063, 6600072, 7700084, 8800096, 11550126, 13200144, 15400168, 23100252, 26400288, 29425321, 30800336, 46200504, 58850642, 61600672, 88275963, 92401008, 117701284, 176551926, 184802016, 205977247, 235402568, 353103852, 411954494, 470805136, 617931741, 706207704, 823908988, 941610272, 1235863482, 1412415408, 1647817976, 2471726964, 2824830816, 3295635952, 4943453928, 6591271904, 9886907856, 19773815712]

約数ペア:

[(1, 19773815712), (2, 9886907856), (3, 6591271904), (4, 4943453928), (6, 3295635952), (7, 2824830816), (8, 2471726964), (12, 1647817976), (14, 1412415408), (16, 1235863482), (21, 941610272), (24, 823908988), (28, 706207704), (32, 617931741), (42, 470805136), (48, 411954494), (56, 353103852), (84, 235402568), (96, 205977247), (107, 184802016), (112, 176551926), (168, 117701284), (214, 92401008), (224, 88275963), (321, 61600672), (336, 58850642), (428, 46200504), (642, 30800336), (672, 29425321), (749, 26400288), (856, 23100252), (1284, 15400168), (1498, 13200144), (1712, 11550126), (2247, 8800096), (2568, 7700084), (2996, 6600072), (3424, 5775063), (4494, 4400048), (5136, 3850042), (5992, 3300036), (8988, 2200024), (10272, 1925021), (11984, 1650018), (17976, 1100012), (23968, 825009), (35952, 550006), (71904, 275003)]