450791638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{7039}}^1$

素因数の和:7164

約数の個数: 32

約数和(自身を含む): 766402560

約数和(自身を除く): 315610922

約数列:

[1, 2, 11, 22, 41, 71, 82, 142, 451, 781, 902, 1562, 2911, 5822, 7039, 14078, 32021, 64042, 77429, 154858, 288599, 499769, 577198, 999538, 3174589, 5497459, 6349178, 10994918, 20490529, 40981058, 225395819, 450791638]

約数ペア:

[(1, 450791638), (2, 225395819), (11, 40981058), (22, 20490529), (41, 10994918), (71, 6349178), (82, 5497459), (142, 3174589), (451, 999538), (781, 577198), (902, 499769), (1562, 288599), (2911, 154858), (5822, 77429), (7039, 64042), (14078, 32021)]