1330471570768

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{33091}}^1\times {\mathrm{35393}}^1$

素因数の和:68563

約数の個数: 40

約数和(自身を含む): 2614248409536

約数和(自身を除く): 1283776838768

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 33091, 35393, 66182, 70786, 132364, 141572, 264728, 283144, 529456, 566288, 2349461, 2512903, 4698922, 5025806, 9397844, 10051612, 18795688, 20103224, 37591376, 40206448, 1171189763, 2342379526, 4684759052, 9369518104, 18739036208, 83154473173, 166308946346, 332617892692, 665235785384, 1330471570768]

約数ペア:

[(1, 1330471570768), (2, 665235785384), (4, 332617892692), (8, 166308946346), (16, 83154473173), (71, 18739036208), (142, 9369518104), (284, 4684759052), (568, 2342379526), (1136, 1171189763), (33091, 40206448), (35393, 37591376), (66182, 20103224), (70786, 18795688), (132364, 10051612), (141572, 9397844), (264728, 5025806), (283144, 4698922), (529456, 2512903), (566288, 2349461)]