1330744059652

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1\times {\mathrm{1356623}}^1$

素因数の和:1357348

約数の個数: 48

約数和(自身を含む): 2715809306112

約数和(自身を除く): 1385065246460

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 661, 742, 1322, 1484, 2644, 4627, 9254, 18508, 35033, 70066, 140132, 245231, 490462, 980924, 1356623, 2713246, 5426492, 9496361, 18992722, 37985444, 71901019, 143802038, 287604076, 503307133, 896727803, 1006614266, 1793455606, 2013228532, 3586911212, 6277094621, 12554189242, 25108378484, 47526573559, 95053147118, 190106294236, 332686014913, 665372029826, 1330744059652]

約数ペア:

[(1, 1330744059652), (2, 665372029826), (4, 332686014913), (7, 190106294236), (14, 95053147118), (28, 47526573559), (53, 25108378484), (106, 12554189242), (212, 6277094621), (371, 3586911212), (661, 2013228532), (742, 1793455606), (1322, 1006614266), (1484, 896727803), (2644, 503307133), (4627, 287604076), (9254, 143802038), (18508, 71901019), (35033, 37985444), (70066, 18992722), (140132, 9496361), (245231, 5426492), (490462, 2713246), (980924, 1356623)]