1723156398

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{23879}}^1$

素因数の和:24117

約数の個数: 48

約数和(自身を含む): 3948796800

約数和(自身を除く): 2225640402

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 211, 342, 422, 633, 1266, 1899, 3798, 4009, 8018, 12027, 23879, 24054, 36081, 47758, 71637, 72162, 143274, 214911, 429822, 453701, 907402, 1361103, 2722206, 4083309, 5038469, 8166618, 10076938, 15115407, 30230814, 45346221, 90692442, 95730911, 191461822, 287192733, 574385466, 861578199, 1723156398]

約数ペア:

[(1, 1723156398), (2, 861578199), (3, 574385466), (6, 287192733), (9, 191461822), (18, 95730911), (19, 90692442), (38, 45346221), (57, 30230814), (114, 15115407), (171, 10076938), (211, 8166618), (342, 5038469), (422, 4083309), (633, 2722206), (1266, 1361103), (1899, 907402), (3798, 453701), (4009, 429822), (8018, 214911), (12027, 143274), (23879, 72162), (24054, 71637), (36081, 47758)]