456943916

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{72623}}^1$

素因数の和:72662

約数の個数: 36

約数和(自身を含む): 946581216

約数和(自身を除く): 489637300

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 72623, 145246, 290492, 798853, 944099, 1597706, 1888198, 3195412, 3776396, 8787383, 10385089, 17574766, 20770178, 35149532, 41540356, 114235979, 228471958, 456943916]

約数ペア:

[(1, 456943916), (2, 228471958), (4, 114235979), (11, 41540356), (13, 35149532), (22, 20770178), (26, 17574766), (44, 10385089), (52, 8787383), (121, 3776396), (143, 3195412), (242, 1888198), (286, 1597706), (484, 944099), (572, 798853), (1573, 290492), (3146, 145246), (6292, 72623)]