15741628568

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1\times {\mathrm{337}}^1$

素因数の和:924

約数の個数: 64

約数和(自身を含む): 30139892640

約数和(自身を除く): 14398264072

約数列:

[1, 2, 4, 8, 107, 197, 214, 277, 337, 394, 428, 554, 674, 788, 856, 1108, 1348, 1576, 2216, 2696, 21079, 29639, 36059, 42158, 54569, 59278, 66389, 72118, 84316, 93349, 109138, 118556, 132778, 144236, 168632, 186698, 218276, 237112, 265556, 288472, 373396, 436552, 531112, 746792, 5838883, 7103623, 9988343, 11677766, 14207246, 18389753, 19976686, 23355532, 28414492, 36779506, 39953372, 46711064, 56828984, 73559012, 79906744, 147118024, 1967703571, 3935407142, 7870814284, 15741628568]

約数ペア:

[(1, 15741628568), (2, 7870814284), (4, 3935407142), (8, 1967703571), (107, 147118024), (197, 79906744), (214, 73559012), (277, 56828984), (337, 46711064), (394, 39953372), (428, 36779506), (554, 28414492), (674, 23355532), (788, 19976686), (856, 18389753), (1108, 14207246), (1348, 11677766), (1576, 9988343), (2216, 7103623), (2696, 5838883), (21079, 746792), (29639, 531112), (36059, 436552), (42158, 373396), (54569, 288472), (59278, 265556), (66389, 237112), (72118, 218276), (84316, 186698), (93349, 168632), (109138, 144236), (118556, 132778)]