291309147072

素因数分解:

$2^6\times 3^2\times {\mathrm{505745047}}^1$

素因数の和:505745065

約数の個数: 42

約数和(自身を含む): 834985074248

約数和(自身を除く): 543675927176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 505745047, 1011490094, 1517235141, 2022980188, 3034470282, 4045960376, 4551705423, 6068940564, 8091920752, 9103410846, 12137881128, 16183841504, 18206821692, 24275762256, 32367683008, 36413643384, 48551524512, 72827286768, 97103049024, 145654573536, 291309147072]

約数ペア:

[(1, 291309147072), (2, 145654573536), (3, 97103049024), (4, 72827286768), (6, 48551524512), (8, 36413643384), (9, 32367683008), (12, 24275762256), (16, 18206821692), (18, 16183841504), (24, 12137881128), (32, 9103410846), (36, 8091920752), (48, 6068940564), (64, 4551705423), (72, 4045960376), (96, 3034470282), (144, 2022980188), (192, 1517235141), (288, 1011490094), (576, 505745047)]