7278748608

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1995271}}^1$

素因数の和:1995305

約数の個数: 56

約数和(自身を含む): 20271963520

約数和(自身を除く): 12993214912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 1995271, 3990542, 5985813, 7981084, 11971626, 15962168, 23943252, 31924336, 37910149, 47886504, 63848672, 75820298, 95773008, 113730447, 127697344, 151640596, 191546016, 227460894, 303281192, 383092032, 454921788, 606562384, 909843576, 1213124768, 1819687152, 2426249536, 3639374304, 7278748608]

約数ペア:

[(1, 7278748608), (2, 3639374304), (3, 2426249536), (4, 1819687152), (6, 1213124768), (8, 909843576), (12, 606562384), (16, 454921788), (19, 383092032), (24, 303281192), (32, 227460894), (38, 191546016), (48, 151640596), (57, 127697344), (64, 113730447), (76, 95773008), (96, 75820298), (114, 63848672), (152, 47886504), (192, 37910149), (228, 31924336), (304, 23943252), (456, 15962168), (608, 11971626), (912, 7981084), (1216, 5985813), (1824, 3990542), (3648, 1995271)]