1289145792

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{610391}}^1$

素因数の和:610417

約数の個数: 56

約数和(自身を含む): 3720949632

約数和(自身を除く): 2431803840

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 610391, 1220782, 1831173, 2441564, 3662346, 4883128, 6714301, 7324692, 9766256, 13428602, 14649384, 19532512, 20142903, 26857204, 29298768, 39065024, 40285806, 53714408, 58597536, 80571612, 107428816, 117195072, 161143224, 214857632, 322286448, 429715264, 644572896, 1289145792]

約数ペア:

[(1, 1289145792), (2, 644572896), (3, 429715264), (4, 322286448), (6, 214857632), (8, 161143224), (11, 117195072), (12, 107428816), (16, 80571612), (22, 58597536), (24, 53714408), (32, 40285806), (33, 39065024), (44, 29298768), (48, 26857204), (64, 20142903), (66, 19532512), (88, 14649384), (96, 13428602), (132, 9766256), (176, 7324692), (192, 6714301), (264, 4883128), (352, 3662346), (528, 2441564), (704, 1831173), (1056, 1220782), (2112, 610391)]