1497808836

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{3169}}^1$

素因数の和:3889

約数の個数: 72

約数和(自身を含む): 3992424800

約数和(自身を除く): 2494615964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 691, 1382, 2073, 2764, 3169, 4146, 6219, 6338, 8292, 9507, 12438, 12676, 13129, 19014, 24876, 26258, 28521, 38028, 39387, 52516, 57042, 60211, 78774, 114084, 118161, 120422, 157548, 180633, 236322, 240844, 361266, 472644, 541899, 722532, 1083798, 2167596, 2189779, 4379558, 6569337, 8759116, 13138674, 19708011, 26277348, 39416022, 41605801, 78832044, 83211602, 124817403, 166423204, 249634806, 374452209, 499269612, 748904418, 1497808836]

約数ペア:

[(1, 1497808836), (2, 748904418), (3, 499269612), (4, 374452209), (6, 249634806), (9, 166423204), (12, 124817403), (18, 83211602), (19, 78832044), (36, 41605801), (38, 39416022), (57, 26277348), (76, 19708011), (114, 13138674), (171, 8759116), (228, 6569337), (342, 4379558), (684, 2189779), (691, 2167596), (1382, 1083798), (2073, 722532), (2764, 541899), (3169, 472644), (4146, 361266), (6219, 240844), (6338, 236322), (8292, 180633), (9507, 157548), (12438, 120422), (12676, 118161), (13129, 114084), (19014, 78774), (24876, 60211), (26258, 57042), (28521, 52516), (38028, 39387)]