1570406994

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131591}}^1$

素因数の和:131632

約数の個数: 64

約数和(自身を含む): 3979342080

約数和(自身を除く): 2408935086

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1989, 3978, 5967, 11934, 131591, 263182, 394773, 789546, 1184319, 1710683, 2237047, 2368638, 3421366, 3552957, 4474094, 5132049, 6711141, 7105914, 10264098, 13422282, 15396147, 20133423, 29081611, 30792294, 40266846, 46188441, 58163222, 60400269, 87244833, 92376882, 120800538, 174489666, 261734499, 523468998, 785203497, 1570406994]

約数ペア:

[(1, 1570406994), (2, 785203497), (3, 523468998), (6, 261734499), (9, 174489666), (13, 120800538), (17, 92376882), (18, 87244833), (26, 60400269), (27, 58163222), (34, 46188441), (39, 40266846), (51, 30792294), (54, 29081611), (78, 20133423), (102, 15396147), (117, 13422282), (153, 10264098), (221, 7105914), (234, 6711141), (306, 5132049), (351, 4474094), (442, 3552957), (459, 3421366), (663, 2368638), (702, 2237047), (918, 1710683), (1326, 1184319), (1989, 789546), (3978, 394773), (5967, 263182), (11934, 131591)]