259380864

素因数分解:

$2^7\times 3^2\times {\mathrm{225157}}^1$

素因数の和:225177

約数の個数: 48

約数和(自身を含む): 746398770

約数和(自身を除く): 487017906

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 225157, 450314, 675471, 900628, 1350942, 1801256, 2026413, 2701884, 3602512, 4052826, 5403768, 7205024, 8105652, 10807536, 14410048, 16211304, 21615072, 28820096, 32422608, 43230144, 64845216, 86460288, 129690432, 259380864]

約数ペア:

[(1, 259380864), (2, 129690432), (3, 86460288), (4, 64845216), (6, 43230144), (8, 32422608), (9, 28820096), (12, 21615072), (16, 16211304), (18, 14410048), (24, 10807536), (32, 8105652), (36, 7205024), (48, 5403768), (64, 4052826), (72, 3602512), (96, 2701884), (128, 2026413), (144, 1801256), (192, 1350942), (288, 900628), (384, 675471), (576, 450314), (1152, 225157)]