289213778876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1\times {\mathrm{527489}}^1$

素因数の和:528254

約数の個数: 48

約数和(自身を含む): 585412621920

約数和(自身を除く): 296198843044

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 733, 748, 1466, 2932, 8063, 12461, 16126, 24922, 32252, 49844, 137071, 274142, 527489, 548284, 1054978, 2109956, 5802379, 8967313, 11604758, 17934626, 23209516, 35869252, 98640443, 197280886, 386649437, 394561772, 773298874, 1546597748, 4253143807, 6573040429, 8506287614, 13146080858, 17012575228, 26292161716, 72303444719, 144606889438, 289213778876]

約数ペア:

[(1, 289213778876), (2, 144606889438), (4, 72303444719), (11, 26292161716), (17, 17012575228), (22, 13146080858), (34, 8506287614), (44, 6573040429), (68, 4253143807), (187, 1546597748), (374, 773298874), (733, 394561772), (748, 386649437), (1466, 197280886), (2932, 98640443), (8063, 35869252), (12461, 23209516), (16126, 17934626), (24922, 11604758), (32252, 8967313), (49844, 5802379), (137071, 2109956), (274142, 1054978), (527489, 548284)]