19319329008

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{6388667}}^1$

素因数の和:6388691

約数の個数: 80

約数和(自身を含む): 63375586560

約数和(自身を除く): 44056257552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 6388667, 12777334, 19166001, 25554668, 38332002, 44720669, 51109336, 57498003, 76664004, 89441338, 102218672, 114996006, 134162007, 153328008, 172494009, 178882676, 229992012, 268324014, 306656016, 344988018, 357765352, 402486021, 459984024, 536648028, 689976036, 715530704, 804972042, 919968048, 1073296056, 1207458063, 1379952072, 1609944084, 2146592112, 2414916126, 2759904144, 3219888168, 4829832252, 6439776336, 9659664504, 19319329008]

約数ペア:

[(1, 19319329008), (2, 9659664504), (3, 6439776336), (4, 4829832252), (6, 3219888168), (7, 2759904144), (8, 2414916126), (9, 2146592112), (12, 1609944084), (14, 1379952072), (16, 1207458063), (18, 1073296056), (21, 919968048), (24, 804972042), (27, 715530704), (28, 689976036), (36, 536648028), (42, 459984024), (48, 402486021), (54, 357765352), (56, 344988018), (63, 306656016), (72, 268324014), (84, 229992012), (108, 178882676), (112, 172494009), (126, 153328008), (144, 134162007), (168, 114996006), (189, 102218672), (216, 89441338), (252, 76664004), (336, 57498003), (378, 51109336), (432, 44720669), (504, 38332002), (756, 25554668), (1008, 19166001), (1512, 12777334), (3024, 6388667)]