3427534864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{85381}}^1$

素因数の和:85595

約数の個数: 40

約数和(自身を含む): 7188822872

約数和(自身を除く): 3761288008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 193, 208, 386, 772, 1544, 2509, 3088, 5018, 10036, 20072, 40144, 85381, 170762, 341524, 683048, 1109953, 1366096, 2219906, 4439812, 8879624, 16478533, 17759248, 32957066, 65914132, 131828264, 214220929, 263656528, 428441858, 856883716, 1713767432, 3427534864]

約数ペア:

[(1, 3427534864), (2, 1713767432), (4, 856883716), (8, 428441858), (13, 263656528), (16, 214220929), (26, 131828264), (52, 65914132), (104, 32957066), (193, 17759248), (208, 16478533), (386, 8879624), (772, 4439812), (1544, 2219906), (2509, 1366096), (3088, 1109953), (5018, 683048), (10036, 341524), (20072, 170762), (40144, 85381)]