406906932

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{2741}}^1$

素因数の和:2976

約数の個数: 48

約数和(自身を含む): 967377600

約数和(自身を除く): 560470668

約数列:

[1, 2, 3, 4, 6, 12, 89, 139, 178, 267, 278, 356, 417, 534, 556, 834, 1068, 1668, 2741, 5482, 8223, 10964, 12371, 16446, 24742, 32892, 37113, 49484, 74226, 148452, 243949, 380999, 487898, 731847, 761998, 975796, 1142997, 1463694, 1523996, 2285994, 2927388, 4571988, 33908911, 67817822, 101726733, 135635644, 203453466, 406906932]

約数ペア:

[(1, 406906932), (2, 203453466), (3, 135635644), (4, 101726733), (6, 67817822), (12, 33908911), (89, 4571988), (139, 2927388), (178, 2285994), (267, 1523996), (278, 1463694), (356, 1142997), (417, 975796), (534, 761998), (556, 731847), (834, 487898), (1068, 380999), (1668, 243949), (2741, 148452), (5482, 74226), (8223, 49484), (10964, 37113), (12371, 32892), (16446, 24742)]