470870844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{18947}}^1$

素因数の和:19082

約数の個数: 48

約数和(自身を含む): 1167196800

約数和(自身を除く): 696325956

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 109, 114, 218, 228, 327, 436, 654, 1308, 2071, 4142, 6213, 8284, 12426, 18947, 24852, 37894, 56841, 75788, 113682, 227364, 359993, 719986, 1079979, 1439972, 2065223, 2159958, 4130446, 4319916, 6195669, 8260892, 12391338, 24782676, 39239237, 78478474, 117717711, 156956948, 235435422, 470870844]

約数ペア:

[(1, 470870844), (2, 235435422), (3, 156956948), (4, 117717711), (6, 78478474), (12, 39239237), (19, 24782676), (38, 12391338), (57, 8260892), (76, 6195669), (109, 4319916), (114, 4130446), (218, 2159958), (228, 2065223), (327, 1439972), (436, 1079979), (654, 719986), (1308, 359993), (2071, 227364), (4142, 113682), (6213, 75788), (8284, 56841), (12426, 37894), (18947, 24852)]