328985784

素因数分解:

$2^3\times 3^2\times {\mathrm{1667}}^1\times {\mathrm{2741}}^1$

素因数の和:4420

約数の個数: 48

約数和(自身を含む): 891862920

約数和(自身を除く): 562877136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1667, 2741, 3334, 5001, 5482, 6668, 8223, 10002, 10964, 13336, 15003, 16446, 20004, 21928, 24669, 30006, 32892, 40008, 49338, 60012, 65784, 98676, 120024, 197352, 4569247, 9138494, 13707741, 18276988, 27415482, 36553976, 41123223, 54830964, 82246446, 109661928, 164492892, 328985784]

約数ペア:

[(1, 328985784), (2, 164492892), (3, 109661928), (4, 82246446), (6, 54830964), (8, 41123223), (9, 36553976), (12, 27415482), (18, 18276988), (24, 13707741), (36, 9138494), (72, 4569247), (1667, 197352), (2741, 120024), (3334, 98676), (5001, 65784), (5482, 60012), (6668, 49338), (8223, 40008), (10002, 32892), (10964, 30006), (13336, 24669), (15003, 21928), (16446, 20004)]