1457365052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149873}}^1$

素因数の和:149918

約数の個数: 48

約数和(自身を含む): 3172532832

約数和(自身を除く): 1715167780

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 9724, 149873, 299746, 599492, 1648603, 1948349, 2547841, 3297206, 3896698, 5095682, 6594412, 7793396, 10191364, 21431839, 28026251, 33121933, 42863678, 56052502, 66243866, 85727356, 112105004, 132487732, 364341263, 728682526, 1457365052]

約数ペア:

[(1, 1457365052), (2, 728682526), (4, 364341263), (11, 132487732), (13, 112105004), (17, 85727356), (22, 66243866), (26, 56052502), (34, 42863678), (44, 33121933), (52, 28026251), (68, 21431839), (143, 10191364), (187, 7793396), (221, 6594412), (286, 5095682), (374, 3896698), (442, 3297206), (572, 2547841), (748, 1948349), (884, 1648603), (2431, 599492), (4862, 299746), (9724, 149873)]