761390916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{443701}}^1$

素因数の和:443732

約数の個数: 48

約数和(自身を含む): 2087174208

約数和(自身を除く): 1325783292

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 443701, 887402, 1331103, 1774804, 2662206, 4880711, 5324412, 5768113, 9761422, 11536226, 14642133, 17304339, 19522844, 23072452, 29284266, 34608678, 58568532, 63449243, 69217356, 126898486, 190347729, 253796972, 380695458, 761390916]

約数ペア:

[(1, 761390916), (2, 380695458), (3, 253796972), (4, 190347729), (6, 126898486), (11, 69217356), (12, 63449243), (13, 58568532), (22, 34608678), (26, 29284266), (33, 23072452), (39, 19522844), (44, 17304339), (52, 14642133), (66, 11536226), (78, 9761422), (132, 5768113), (143, 5324412), (156, 4880711), (286, 2662206), (429, 1774804), (572, 1331103), (858, 887402), (1716, 443701)]