1443854288

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{28657}}^1$

素因数の和:28779

約数の個数: 40

約数和(自身を含む): 2899731072

約数和(自身を除く): 1455876784

約数列:

[1, 2, 4, 8, 16, 47, 67, 94, 134, 188, 268, 376, 536, 752, 1072, 3149, 6298, 12596, 25192, 28657, 50384, 57314, 114628, 229256, 458512, 1346879, 1920019, 2693758, 3840038, 5387516, 7680076, 10775032, 15360152, 21550064, 30720304, 90240893, 180481786, 360963572, 721927144, 1443854288]

約数ペア:

[(1, 1443854288), (2, 721927144), (4, 360963572), (8, 180481786), (16, 90240893), (47, 30720304), (67, 21550064), (94, 15360152), (134, 10775032), (188, 7680076), (268, 5387516), (376, 3840038), (536, 2693758), (752, 1920019), (1072, 1346879), (3149, 458512), (6298, 229256), (12596, 114628), (25192, 57314), (28657, 50384)]