492021127664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{18513739}}^1$

素因数の和:18513909

約数の個数: 40

約数和(自身を含む): 1046840914560

約数和(自身を除く): 554819786896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 151, 176, 302, 604, 1208, 1661, 2416, 3322, 6644, 13288, 26576, 18513739, 37027478, 74054956, 148109912, 203651129, 296219824, 407302258, 814604516, 1629209032, 2795574589, 3258418064, 5591149178, 11182298356, 22364596712, 30751320479, 44729193424, 61502640958, 123005281916, 246010563832, 492021127664]

約数ペア:

[(1, 492021127664), (2, 246010563832), (4, 123005281916), (8, 61502640958), (11, 44729193424), (16, 30751320479), (22, 22364596712), (44, 11182298356), (88, 5591149178), (151, 3258418064), (176, 2795574589), (302, 1629209032), (604, 814604516), (1208, 407302258), (1661, 296219824), (2416, 203651129), (3322, 148109912), (6644, 74054956), (13288, 37027478), (26576, 18513739)]