1642898322

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{2153}}^1$

素因数の和:3264

約数の個数: 64

約数和(自身を含む): 3937167360

約数和(自身を除く): 2294269038

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 1087, 2153, 2174, 3261, 4306, 6459, 6522, 9783, 12918, 14131, 19377, 19566, 27989, 28262, 29349, 38754, 42393, 55978, 58131, 58698, 83967, 84786, 116262, 127179, 167934, 251901, 254358, 381537, 503802, 755703, 763074, 1511406, 2340311, 4680622, 7020933, 14041866, 21062799, 30424043, 42125598, 60848086, 63188397, 91272129, 126376794, 182544258, 273816387, 547632774, 821449161, 1642898322]

約数ペア:

[(1, 1642898322), (2, 821449161), (3, 547632774), (6, 273816387), (9, 182544258), (13, 126376794), (18, 91272129), (26, 63188397), (27, 60848086), (39, 42125598), (54, 30424043), (78, 21062799), (117, 14041866), (234, 7020933), (351, 4680622), (702, 2340311), (1087, 1511406), (2153, 763074), (2174, 755703), (3261, 503802), (4306, 381537), (6459, 254358), (6522, 251901), (9783, 167934), (12918, 127179), (14131, 116262), (19377, 84786), (19566, 83967), (27989, 58698), (28262, 58131), (29349, 55978), (38754, 42393)]